376450 chevy heads

376450 chevy heads

power from 2200rpm to 6500rpm i Details about 305 Chevy Cylinder Head 75-81 60cc 376450. Supposedly to bolt up to my 1981 350 4bolt. Caveat: It should be noted that many of the casting numbers are not 100% verified and a second source is not always available so these should not be taken at face value. Basic considerations include such variables as engine displacement, compression ratio, camshaft lift and duration specifications, RPM range (where the engine should make the most horsepower and torque), and target horsepower (be realistic!). Best to just avoid these altogether since other, better heads are readily available. 12480005 – LS Small Block V8 2000 LS1, GTZ, aluminum, 38cc chambers, Dec 23, 2019 · #1---Head Flow Charts & Comparisons : 12/23/2019: There are enough flow numbers on our website to keep everyone busy for a while. 02 305 350 Chevy Cylinder Heads 187 Sbc Bronze Guides . Be the first to write a review. Bolt Set Cylinder Head For Gm Chevy Small Block Engines For Both Heads. . ----- cylinder heads on sale here. The compression ratio increase won't offset the low flow. 350. 00. At some point they swapped the -520 heads for a set of 64cc iron heads from a late model IROC Camaro, and the car picked up around 20hp. Block Springs W Heads Big 454 Mercruiser Volvo Cid Chevy 7. Excellent - up grade for your 265, 283, 327. 305 heads on a 350 is an old low buck circle track mod. Use the custom search fields below to conduct a more specific search. These are 76cc with 1. Buy your chevy heads. Engines Limited provides classic Corvette owners with numbers matching engine rebuilding, block stamping, block broaching and searches for hard to locate parts. I think the end result was just over 300hp. 94 : 1. Chevrolet- passenger cars V8 cylinder; ID CID Liter YEAR Vin Cyl APPLICATION BLOCK CASTING CRANK CASTING HEAD CASTING; 1: 283 4. 030 over. The Vortec Heads come with various intake and exhaust valve sizes to complement the high-velocity port design and your performance needs. 305. I. Fifty-five years of manufacturing have left us with an endless number of different cylinder heads for the SBC engines. 350 Chevy Small Block V8 Cylinder Heads in-stock with same-day shipping. 0L 305 V8 Cylinder Head. i liked them. $1. There is only one double hump head with number 3782461. favorite this post Jan 16 Small block chevy heads 376450 $1 pic hide this posting restore NOTE: This casting # has been used in many different versions of this aluminum 18' and 15' Bowtie race head Different chamber volumes, port volumes, port locations, valve sizes, etc were used Check this casting carefully to determine which features it may have There are at least 6 different versions as of 11/99 Chevy For Sale. 7 I beam rods-Eagle Cast Steel crank-Holley 830 HP Double Pumper -Ceramic Coated Hooker Super Comp longtubes-TH350 built, 3600 stall America is all about speed. L. Iwas told this is a 1969-1979, out of a car truck or vette. 94" x 1. CSI Automotive Sales, Service & Parts. 02/1. $195. Shop with us today. Short water pump/large  If the serial number is stamped below the head on front of block on passenger side, the engine is a Chevrolet built engine. heads 58cc with screw in studs ported and polished new comp cams valve springs. 840 intake valve. I was recently given a used 327 motor and I'm trying to figure out what it has on it. 586-772-8901 , Fax: 855-FX-TRACY The Detroit Source for Auto Parts, Accessories, and Racing Equipment Chevy Casting Number identification including Block casting numbers, cylinder head casting numbers, Crankshaft and intake casting numbers. Legal for 1995 and older emissions controlled vehicles under CARB EO #D-250-3. Find a wide variety of car parts - mufflers, transmissions, shocks, drive-shafts and more Jan 26, 2008 · The Swirl-Port TBI heads are 64cc. i ran a 5. parts, SBC, small block chevy, high perform Chevy SBC 305 Heads $350 No matter what you're driving, we have the right 60 Heads for your vehicle. 64cc combustion chambers and preferably the 2. Custom machining is available. For street stock with cast iron manifolds they are very good heads. Welcome to our eBay Store! 799 243 CASTING CYLINDER HEAD SET PAIR LS LSX LS1 5. Chevy Small Block Head Casting Numbers C10 Trucks Library 376450 262,305,350 74-81 7 bolt exhaust bolt holes - 168/60 cc port volumes 376455 350 77-85 Allied Motor Parts sells 78-86 Chevy SBC 5. favorite this post Jan 16 Chevy Small Block 2 barrel intake 6263752 $1 pic hide this posting restore restore this posting. 75. Choose Group to View Cylinder Head Codes Select Cylinder Head Group ALL Head Codes 262, 265, 267 302, 305 or 307 302 Only 327 350 400 Chevy SBC cylinder heads - $20 (Lemoore) I have 4 Chevy small block cylinder heads. $0. Thanxxxx 1973 Number Engine 3998993 L48 350 Cubic-Inch Base Engine 333881 L48 350 Cubic-Inch Base Engine 333882 L48 350 Cubic-Inch Base Engine 330545 L82 350 Cubic-Inch Optional Engine 353049 LS4 454 Cubic-Inch Optional Engine 1974 Number Engine 333881 L48 350 Cubic-Inch … Continue reading → Dec 12, 2018 · Small-Block Chevy Gen-I Cylinder Heads. 6 or 7 exhaust bolt holes 376455. Most sites say this is from a mid 70's 305. WE DO RECOMMEND THAT THEY ARE TAKEN TO A MACHINE SHOP FOR BASIC WORK BEFORE Chevy For Sale. Compare Keyword Chevy - 1979 - 267 rebuilt heads with small chamber and larger 1. But some sites do say it is from 1978 - 1981 350 4-bolt. 72" intake valves. These have the bolts in the center of the valve covers which I have four of them. 262/267/305. 376450 have 1. 305 Chevy 187 Cylinder Heads 1. I figure CR is around 8. 00) Chris Craft Chevy V8 Mercury Mercruiser Mallory Distributor 305 307 327 350 Yl6. 6 or 7 exhaust bolt holes, 60cc chamber Buick/Chevy aluminum, 10' race head, 42cc chambers, symmetrical ports, 235cc   [ Block Casting #s ] [Head Casting #s ] [ 348-409 Cast Chevy II recessed oil filter boss 376450. Standard Gen-I small-block Chevy heads position the valves at a 23-degree angle to the deck. Jan 10, 2020 · Each type of application has its own unique requirements, so the heads have to have the right flow characteristics for that application. 40072-802 355909. Automobile Parts and Service Toggle navigation Community Chevy Automotive Sales Inc. 25 Nov 2018 When referring to the different casting numbers of Chevy heads, typically the last three C/n 376450; 350 1987-'94 76 cc 1. I have a used SBC cylinder head for 45. I actually went through several lists and made some corrections before making this list. 6, screw in studs, guide plates, heat riser Lunati's 343 hp 305 Build-up. ----- We would like to thank everyone that has contributed to the data provided on this site. They are 58 CC heads. the head numbers are 354434 ,, what are the other numbers for?? i think the E16 77 is the date code Note: No cam seals have been installed on overhead cam cylinder heads, as one comes in your gasket set. I pulled the heads and from what i can tell, they are casting number 376450. 00) what year and application is Chevrolet small block cylinder head casting number 376450? - Chevrolet 1983 Camaro question the heads you have are from 1975&1976 Oval port bbc heads rebuilt ready for installation(US $150. 60: 333881: 1974-1975: 350: 76cc chamber 2. Casting Number 376450. 462614. Chevy small-block engine head casting numbers identify the model year, horsepower range, valve and chamber size and the size of the intake and exhaust ports. Hot, nasty, badass speed. i want a set of old 60's or early 70's small chamber heads. Jan 06, 2006 · My truck is for sale so please disregard the thread. Non Water Injection Header Manifold For Chevy Jet Boat Bbc Big Block V8 Engine - $333. 75-81. Some have 1. The advantage of the valve angle Dec 23, 2013 · Low-buck build. I've never been impressed with the swap and these days low buck tricks won't win a race. This is not a performance build, I can just tell the 305 heads are struggling when I pull the Nova into Chevy SB heads. intake-PRC 562/584 solid lift cam-Speed Pro Forged Flattops-Eagle 5. 020" - H345DCP20). Valve Covers & Distributor missing. Small Block Chevy Engine Head Casting Information. You are thinking of the Vortec motor. com classifieds - buy and sell new and used car parts. do NOT contact me with unsolicited services or offers Focusing on a bunch of chevy heads in stock on the internet. $409. Dec 12, 2018 · Small-Block Chevy Gen-I Cylinder Heads. 7 $0 (ind) pic hide this posting restore restore this posting. can he run some vortec heads and i wanna build a good 350 for this truck and was curious if these heads will work better than the stock 350 heads. 6. 195. 350 casting #14102193, 1986 up. Chevy Engine, Has 6 Bolt Holes. Alleen geregistreerde Members kunnen de topics bekijken. Port Aluminum Cylinder Heads Chevy Big Block 509 3050-1 2014 New and Used Automotive Parts and Accessories On Sale Oct 23, 2018 · The first CFE LSFusion block lives comfortably within the confines of the Hutter Performance Stratus. 376455, 350, 77- 3782461X, 60-63, "Camel Hump" head, 172/64cc port volumes. they are diff from the LT1 heads, but are the same head used today. Chevy "bowtie " heads - intake port size 1. ----- Dec 12, 2018 · Small-Block Chevy Gen-I Cylinder Heads. 305 heads (376450), heavily ported, back-cut valves, radiused exhaust valves. We sell stock, performance, & marine engine parts. 5 Sb chevy heads 354434. In 1989, Chevy introduced the 18-degree Bow Tie aluminum head that shifted the valve-angle vertically, while simultaneously raising the intake port to take advantage of this angle. My block is a 350 block. 140029. 150. Sb chevy engine. cast #376450 60c. 00 each. 140 height; exhaust port 376450. This is a discussion on vortec heads on a 305 within the Classic Muscle forums, part of the Vehicle Specific category; my buddy is throwin together a 305 probly gonna be bored . 1:1 compression. 4 hours ago make / manufacturer: chevy model name / number: camaro Heads on it are 376450 76-79 305 large valve heads. 376450. 75 $ 409. 1 3. Choose Group to View Cylinder Head Codes Select Cylinder Head Group ALL Head Codes 262, 265, 267 302, 305 or 307 302 Only 327 350 400 Jun 24, 2011 · 93 chevy 350 roller motor. My engine builders software also says they are 305 heads and can be either 55 or 65cc. 6 or 7 exhaust bolt holes, 60cc chamber. b. Pair, Chevrolet V-8 350 Cylinder Heads 376450 And 378450 Boat Marine Chris Craft. 9 with steel shim head gasket. 240 width, 2. I have 3 sets of small block chevy heads that I don't have any use for. com – Classifieds across Tennessee. The block is a cast#: 3892657 1964-1967 two bolt main. Doug at show contact info classic, hot rod, rat rod, vintage, muscle car, drag race, gasser, nostalgia . Find CHEVROLET 5. The heads were bowl ported and machined for a 1. 60: over the counter 23 degree, angle plug, 196 cc intake runner, Aluminum 305 heads to avoid. 72 intake and 1. 2-bolt main 350 (3970010). Ford 302 block numbers allowed: D80E, D70E, D50E. 2 2. Chevy smallblock and big block cylinder heads have the CASTING NUMBER and the CASTING DATE located in the rocker arm valley. What you think about 376450 heads - Chevy Message Forum - Restoration and Repair Help Oct 29, 2003 · Are 305 heads worth putting on a 350 engine. Buy Chevrolet, V-8, 262, 267, & 305 CID Rebuilt Cylinder Head, # 376450 motorcycle in Sarasota, Florida, United States, for US $239. 08/1. The engine should be capable of running on the street, with decent idle characteristics and low-end torque. Small Block Cast Iron 330545 3792563 3917292 3970126 330862 3796896 3917293 3973370 333881 3798996 3921175 3973414 333882 3814462 3923441 3973487 358741 3814480 3927185 3973487X 359944 3814482 3927186 3973493 376495 3817681 3927187 3986336 383882 3817682 3927188 398339 399380 3836842 3928454 3991492 426424 3837775 No, the Vortec heads came out in 87' & they ARE the center bolt heads. 00) Fel-pro cylinder head bolts hex head buick chevy oldsmobile pontiac 3. anyway, if you have them or know someone with them please pm a price. Number Year: C. com FREE DELIVERY possible on eligible purchases Dec 12, 2018 · Small-Block Chevy Gen-I Cylinder Heads. 5001 : 74 : 1971-73: 330862 : 400 : 1. 0 Litre #354434 $350. 0l 376450 I9 77 Truck Cylinder Head. 75-81262/267/305. Put it this way, the mid-late '80s aluminum Corvette heads they use on the ZZ4 crate engine flow 199 at . Find Chevy In Stock Now. Mercruiser Chevy - $187. do NOT contact me with unsolicited services or offers AFR's 185cc "Street" cylinder heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. 305 Chevy Cylinder Head 75-81 60cc 376450. $150 for the complete inventory or best offer. 900 Find 305 Heads on sale here with the largest selection of 305 Heads anywhere online. 60) Cometic gasket 88mm 051"mls k20 k20 cylinder head gasket cm-c4312-051 used(US $50. Shop 305 Heads Now! 305 Chevy Cylinder Head 75 81 60cc 376450. I can get the heads for free on a trade. Here is what Mortec has to say Chevy Forums FREE technical assistance for your restoration and repair. Marine . Objective. 35080-842 330817. do NOT contact me with unsolicited services or offers Approved Chevrolet Heads. o. Any help would be greatly appreciated. 500 Springs 1987 - 1995 Gm 1975-88 305ci 5 New and Used Car and Truck Parts and Accessories On Sale 2. 4 454 Cid Cylinder Heads Chevy Gm Big Block W Rocker, Springs. If this is too much, I could swap back to the factory 333882 heads and run a steel shim to get 9. Compare Cylinder heads flows fuel/air in and exhaust gases out, so needless to say, it's important in building horsepower and torque. Warning : This 376450. Sb chevy crankshaft. 99) Arp 12 point big block chevy head bolt kit 396-454 bbc 135-3701(US $82. 50 exhaust valves. Dec 20, 2009 · The 305 heads I used had a smaller combustion chamber than the 350 heads that were on the motor originally so it bumped the compression a little. Cannot Deliver. 60 Pair, Chevrolet V-8 350 Cylinder Heads 376450 And 378450 Boat Marine Chris Craft. a good choice for an intake would be the weind xcelerator imca mod approved because its a low rise single plane. Shop Cylinder Heads on sale right now online! Mercruiser Volvo 7. 73. Boosted by twin turbos and kept alive by an exotic oiling system, the 3,000-plus horsepower mill requires precious little maintenance to propel this car to the top of the Street Legal/No Prep drag scene all over the Mid West and South East. 38. 02: 1. Short water pump/large balancer/original intake with quadrajet. Purchase 305 Heads and save! 5 0 305 Chevy 081 Cylinder Heads 1987 1995 favorite this post Nov 16 Chevy SBC Cylinder Heads- Cast #376450 $40 (Rushville) hide this posting restore restore this posting. The casting numbers are 376450, 14014416 and one 305 Cylinder For Sale. 2 355909. Small Block Chevy Heads For additional technical support call our tech staff 248. or what Chevy calls the 1955 chevy in Tennessee at AmericanListed. Condition: 1996-1999 Chevrolet Tahoe/GMC Yukon full-size short wheelbase SUVs 305 heads to avoid. Asking $200 obo. 3. Contact us for specific date codes and pricing/availability. Huge online inventory ensures you get exactly what you want at the best prices available. Locate 60 Heads on sale right here with the largest variety of 60 Heads anywhere online. The date codes on them are 78 for one, 79 for the other. It is usually found on the top of the head in between two valves and the rocker arm studs. Sb chevy heads#25534351. $350. 77-79. Chevrolet V-8 - $199. 84 or 1. The Engine Block Casting code is one of the best ways to identify a Chevy engine block. 76cc chamber, 2. You would think there would be one definitive listing of casting numbers. Marine Aluminum Flywheel Chevrolet 350 Engine - Hays 20-999 - New Assault Racing Products SBC20064S Small Block Chevy 205cc Bare Aluminum Cylinder Heads 64cc Straight Plug SBC 350. 376450, Category: Cylinder Heads SBC Head Casting Numbers. They were also used in a wide range of years so they could have the later model intake bolt pattern used with the TBI truck engines. 00 OBO. I hope it helps you identify the Chevrolet engine parts you are working on. Small block Chevy heads have been manufactured since 1955, and have been used in high performance applications as soon as the first one rolled off the assembly line. 77-85350 Results 1 - 48 of 273 GM CHEVY G6 2. 02-1. $285. 72 : 1. Afr Bbc 305cc Rectangle Port Aluminum Cylinder Heads Chevy Big Block 509 3050-1. 20 Dec 2009 I have been running a set of 305 heads on my 350 in my 72 Chevy Of course i put the valve cover back on now, but I think it was 376450. Re: Are 376450 heads (305) any good for 350 buildup? 08-02-05 11:24 AM - Post# 752384 In response to Lil Blu i think those heads will work fine with a little work. 376450: L48 350 Cubic-Inch Base Engines i ran a set of 416's pretty much stock i even kept the small valves in em. what year and application is Chevrolet small block cylinder head casting number 376450? - Chevrolet 1983 Camaro question the heads you have are from 1975&1976 Oval port bbc heads rebuilt ready for installation(US $150. The advantage of the valve angle Chevy V8 Head Casting Number Locations. I'm building a 383 stroker ,and need to know if it's a good block,and heads to use. This one would be January 3, 1970. do NOT contact me with unsolicited services or offers This site is for Corvette C3 enthusiasts and has lots of information pertaining to Corvettes built between 1968 and 1982 Search Automotive Cylinder Heads You can browse our store by selecting one of the manufacturer links on the left. Find 305 Heads and other automotive parts and accessories for sale on Ebay. I purchased a set of 376450 heads and I was wondering what everybody thought of them. Could some chevy cylinder heads-casting #10110810 thats 91 and up, fit on a chevy small block 350 casting #3970010 thats - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. YEARS: CASTING# CID: Intake : Exhaust: CC : COMMENTS: 1971-75: 330545 : 307,350 : 1. 75:1 or so and it runs fine on crap 85 w/10-15% ethanol. 0L/305 Cylinder Heads and get Free Shipping on Orders Over $99 at Summit Racing! FLOTEK 220cc CNC Small Block Chevy Cylinder Heads. Featuring chevy in stock Trolling Motor Part Boat GPS Engine Computer Fishing Anchor How To Make Nautical Decorations Best Marine Gps And Radar Handheld Boat Gps Marine Forecast Tampa 8em2004kb 2 Nautical Fabric Chairs Marine Radio Housing Nautical Twilight New York Boat Parts For Sale In Fl Marine Park Golf Course Jobs Volvo Penta Potentiometer Marines favorite this post Jan 16 Chevy Small Block 2 barrel intake 6263752 $1 pic hide this posting restore restore this posting. The advantage of the valve angle Small Block Chevy Head Numbers If this is your first visit, be sure to register . 0l Deluxe Master Engine Kit Rv Cam Lifters Pistons $464. 3L 6. Speed Pro Hypereutectic flat top pistons (. SBC DART RACING CYLINDER HEAD for sale Bruceville 0 miles since complete valve job, casting # 376450, 60 cc chambers, with accessory holes,  Engine Swap - Casting Numbers - SBC BLOCK CASTING NUMBERS CASTING# . According to THIS SITE, flat tops with 305 heads (376450) and a typical aftermarket head gasket, I would get 9. favorite this post Jan 16 Small block chevy heads 376450 $1 pic hide this posting restore 1955 chevy All kinds of car parts in Tennessee at AmericanListed. 4l please send info with expected price , thanks . Notes: 350, 76cc chambers, small valves gm chevy sbc bbc head sbc smallblock. stock bore w/flat top pistons comp cams extreme energy roller camshaft 601 casting 305 h. 0L - $600. Omc Intermediate - $199. 5" valves. 94 87 - 95 Center Bolt Valve Covers Tpi Tbi. V8 Chevy Cylinder Heads 305ci 5. Cast number/year/block found on/notes 330545. 4 Springs Mercruiser Volvo A matched set of small block Chevy 305 heads just back from the machine shop, 0 miles since complete valve job, casting # 376450, 60 cc chambers, with accessory holes, ready to bolt on, if interested, ***. Balanced. The combustion chamber size of the heads with the casting number 376450 is 60cc. 350. looking for reasonably priced vortec 454 cylinder heads also known as L29 heads ,12560241, 10141279 casting numbers . Most of these heads are available at Engines Limited. Call show contact info on any day before 9 PM . I think there are two sizes of intake valves used on some of the 305 heads from that era. This information has been gathered from several sources and has not been verified Chevy cylinder head Identification - Small block casting numbers, Big block cylinder head, camel back heads, double hump heads We are always looking for new castings numbers. Of the commonly availble ones that take standard intakes and valve covers, some are good (601, 416 castings) and are basically a 350 heads with smaller valves and chambers, and some are just crap (450, 434 castings) that don't flow worth a damn. I have a set up re-done heads. 0 6. 028 thickness Shop 350 Chevy Small Block V8 Cylinder Heads and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. 3795896 Open 90- Pontiac/Chevy Aluminum, 91cc chamber Large Port, race. 60 valves, though for the right price i might take the 1. 5 valves. Heads have #3878487. Sorry for th Nov 22, 2004 · Chevrolet SMALLBLOCK V-8 - HEADS Casting Numbers Hier vind je allerlei Technische Informatie welke betrekking heeft op diverse Amerikaanse auto's. 60cc. The 305 heads don't flow enough for decent performance. Chevrolet Small Block Casting Numbers. From what I can gather online, the heads are a cast# 376450 1975-1981 and have a 60cc chamber. I know that Chevy Casting Numbers are on several sites on the World Wide Web but I thought it would be a good idea to list them here too. Ford F-150. It will look something like A 3 0, where A is code for the month, 3 is the day of the month, and 0 is the year. FOR SALE - Phoenix, AZ - I have 3 sets of small block chevy heads that I don't have any use for. favorite this post Jan 16 Chevy Small Block Intake manifold 346249 $1 pic hide this posting restore restore this posting. blocks. 500 Springs 1987 - 1995 Gm 1975-88 305ci 5 Buy Chevy SBC 350 358 Flat Top Pistons Sealed Power H631CP Hypereutectic Pistons (4. 362. If they are 65cc heads, they should work pretty good as long as you are real serious about not needing any higher rpm power. c. THESE ARE USED HEADS AND ARE GUARANTEED NOT TO BE CRACKED OR WARPED BEYOND USE. View Details. 3795896 10049875, 90-, Open, Pontiac/Chevy Aluminum Small port, race. 6 or 7 exhaust bolt holes, 60cc chamber 6. Gm 1975-88 305ci 5. Some cast iron heads have the casting number on the underside of an intake runner. . 77. Chevy 1976 77 78 79 305ci 5. 030" bore): Pistons & Pins - Amazon. Thenumbers are very hard to read, but that seems to be the only one that comes close to matching according to mortec. Used (normal wear), Sbc heads casting #376450 good heads just went with a different set with bigger valves. The advantage of the valve angle The Chevy cylinder head casting codes are one of the best ways to identify a Chevy cylinder head. Sb chevy supercharger. Find Mercruiser Cylinder Head and save. 8 heads all in good shape with no cracks. Chevrolet V-8 262, 267 And 305 Cid Cylinder Head 376450 Boat Marine Mercruiser sbc casting numbers. Re: "416" 305 heads on a 307 Chevy, anyone do it? I put the "hencho en mexico" 350 heads on my 307 . 4 & 6. -Eleanore Roosevelt, 1936 Subject: small block heads decode: Reply: Tony is correct, I have that same info, but to find the exact year, look at the date code located under the valve cover area. Click on the header to sort. Car part for sale, 1975-76 305 heads (casting #'s are 376450). 60 333881. Been stored for 20 plus years. 94/1. To prevent spam we require users to register before they can post: please click register to proceed. Heads 6061 Performer RPM Bare head, angle plug, 70cc 6063 Performer RPM Bare head, straight plugs, 70cc 6071 Performer RPM Same as 6061 exc. 1188 or check out Dart’s technical FORUM. Type: Small Block V8 Date: 1977-1985. I have a set of these, they're in surprising condition, Just trying to get some opinions of these heads. 6: 58-62: V8: OHV; RWD Hydraulic cam;threaded pulley hole Small block Chevy heads have been manufactured since 1955, and have been used in high performance applications as soon as the first one rolled off the assembly line. 12 Dec 2018 Standard Gen-I small-block Chevy heads position the valves at a 376450: 1975 through 1981 262ci, 267ci, or 305ci, 60cc chambers,  376450, 262,305,350, 74-81, 7 bolt exhaust bolt holes - 168/60 cc port volumes. 30576-792 360851. 72" intake valves 354434 and others are 2 bbl heads, and have 1. 00 Casting # 376450 Mercruiser Volvo 7. -Dart Iron Eagle 215cc cylinder heads-Victor Jr. 500, and that engine makes 345 hp, 405 torque, and will run low 13's when set up right. 0L Description--> Description THIS IS FOR A PAIR OF BUILDABLE 799 CASTING HEADS. This Casting number is usually found at the rear of the block on the left or drivers side on top of the bellhousing flange. $12000 Heads on it are 376450 76-79 305 large valve heads. 74 valves FYI: Have four sets of SB Chevy heads. Recommended for engines from 302-393 cubic inches, operating up to 6000-6500 RPM. Aug 18, 2007 · I have a 4 bolt main,apparently 350 with the # XXXXX:vc011tbc,and,3970010. com. Bob Phone 715-754-24 two five Text 262-770-89 five one Chevy SB Small Block Chevy 305 Heads. 4 Gm Rocker, Cylinder Mercruiser Cid Cylinder Gm Heads Big Chevy W Block Rocker, 454 Volvo 7. kept in compl. i ran a set of 416's pretty much stock i even kept the small valves in em. 14102187 Swirl port heads used on some 305 TBI engines 10110810 1986-'91 i ran a set of 416's pretty much stock i even kept the small valves in em. It has all the bells and whistles and even gives us information that we didn't even ask for. 60: 340292: 70s: small block: 64cc over the Manufacturer: Casting #'s: Years: CID: Part # Quanity: Remarks: AMC: 3224480-1: 83-89: 258: A056: 1: AUDI: 059103373A: 1: BMW: 1436793: CORE: BUICK: 1254170: 78-79 Edelbrock Alm. do NOT contact me with unsolicited services or offers Aug 10, 2006 · Chevy Corvette. 72 intake Small block chevy head castings; Casting # Combustion Chamber size CCs Intake valve Exhaust valve Production Years Misc Engine; 10033867: 62cc: 2. page 5 Chevy For Sale. Vortec Heads outflow Bow Tie Heads right out of the box and are a 20 to 40 horsepower bolt-on increase over earlier cast iron small block heads. Using traditional hop-up techniques, Lunati's goal was to achieve maximum performance at an affordable price from the 305 small-block in a non-emission-controlled environment. Find 305 Cylinder In Stock Now. with these heads restict the engine or will the small chamber help the compression ratio. Also: solid axle Corvette, Sting Ray Corvette, Chevelle, Camaro, Pontiac, Mopar, Chrysler, Oldsmobile. Jump to cylinder heads. 799 243 CASTING Cylinder Head Set Pair Ls Lsx Ls1 5. The advantage of the valve angle favorite this post Nov 16 Chevy SBC Cylinder Heads- Cast #376450 $40 (ind > Rushville) hide this posting restore restore this posting. $35500. If you have some information you want to share with us and our visitors, stop by the Forum and leave us a post! Right now we are limiting the listings to Chevy V-8 blocks, cranks and heads. 62 final on a 3/8 track turning 6200 or so with a crane saturday night special hydraulic cam, it was plenty of motor. Asked in Chevy 350, Chevy Suburban Heres a Chevy Stockish Cylinder Head Flow Data Information Article I got Maybe it will be of use to people on here Maybe it could be a Sticky or something Thanks Ken!Stock (unported) peak cfm's summarized L to R by: casting number suffix (last 3 digits), material, RPO code, cfm pe Just have a few questions. 5001 - 1971-76: 333881 : 350 Jan 19, 2009 · Depends on the 305 heads. 74-81 7 bolt exhaust bolt holes - 168/60 cc port volumes. D. 3 6. Model specific subject matter experts, classified ads and more. Subscribe to our newsletter for the latest Dart news and updates. 94 intake valve. 95. first off you should have them planed to make shure that they are the same chamber size. Used and Recycled Auto Parts For Sale Trifive Library 55-56-57 Chevy Factory Specs Trifive Library, 55-56-57 Chevy Factory Specs, This is a place to do your research , It is our version of a Trifive Library, We will continually ad more research data, Please ask all your questions in the other Stock or Modified sections, this area is only for research. nginx Chevrolet Head Casting Number Reference 376450 262,305,350 84-81 168 / 60cc Ports 3790721 283 62-64 2 Bolt Main Caps This Engine was Designed for the Chevy II May 26, 2009 · Actual olds heads casting numbers are underneath the valve covers Ask your question again with this info. favorite this post Nov 24 COOL Resto-mod 1970 Chevy Camaro RS - 383 Stroker - QA1s - DiscBrakes $35500 (Richmond) pic hide this posting restore restore this posting Casting: CID: Years: Main Bolts: Block Information: 4635: 307: 68-73: 2 : 4687: 350: 78-79: 2: Driver's side dipstick: 6132: 327: 67: 2 : Driver's side dipstick Heads. $1000 for motor $300 for trans. the motor i plan on building is out of my brothers 71 chevy station wagon, it ran when it was parked, but the turbo 350 is shot. vortec heads on a 305. 462624. 74-75350. i I still need the casting numbers that are under the valve cover Dec 12, 2018 · Small-Block Chevy Gen-I Cylinder Heads. It is possible to install larger valves. FREE Shipping. The casting is 376450. favorite this post Nov 12 Ford PowerStroke Engines & Heads in stock 7. Sb chevy heads 376450. Ford cylinder head  of a song were going in his head like a radio that wouldn't shut off, but I really of the Chevy every hour or so as the railroad towns of the High Line gazet$ered  Find used Sbc Heads for sale on eBay, Craigslist, Letgo, OfferUp, Amazon and others. The casting numbers are 376450, 14014416 and one 3932441. 262. Sb chevy headers. Trust the pros at Speedway Motors to not only help you select the right cylinder heads CHEVY CASTING NUMBERS. 262,305,. Jan 15, 2012 · This listing is from Mortec. Allied Motor Parts has over 150 years of experience of remanufacturing automotive and light truck cylinder heads. Emi Thunder Exh System Sb Chevy W/ Ss Hi Perf Dry Pipe Polished Finish Emi-413p Pair, Chevrolet V-8 350 Cylinder Heads 376450 And 378450 Boat Marine Chris Craft. Tracy Performance , Special Parts for Special Cars: Hot Rods, Classics, Racing and Sports Cars, Since 1970. Make an offer! Factory Chevy Heads Vortec Heads Vortec Bow-Tie Heads Bow-Tie Heads Double Hump Heads Open Chamber Heads LS1 Cast Iron Heads 602 Crate Motor Heads 603 Crate Motor Heads 604 Crate Motor Heads Would I see a big difference if I swapped out my 14014416 305 heads for a set of 14101128 aluminum corvette L98 heads. complete 6073 Performer RPM 70cc, 170cc intake port, straight plug, complete 6075 Performer 65-up, 70cc, 2. A wide variety of classified ads Buy, rent, sell and find anything - 1955 chevy listings. 4l kit(C $29. These can be rebuilt. Skip to content . 1 Late Model small cast-iron head engine – Upper end only. 8 out of 5 stars 3. New and Used Car and Truck Parts and Accessories On Sale 2. 9:1 compression, 10. As with most engine components, bigger isn't always better and selecting the right heads is crucial to making big time horsepower. Aug 31, 2006 · The camel hump heads are listed in the chevy hiperformance flowbench database on their website, it's either 212 or 219 I forget. Item Information. 4 DOHC ECOTEC CYLINDER HEAD 1976 - 1988 Chevy Caprice Malibu 5. M. $499. 0L 305ci OE GM Cylinder Head 376450. Find your next 305 Heads and other auto parts and accessories for sale on Ebay today. 376450 : 262,305,350 : 74-81 : 7 bolt exhaust bolt holes - 168/60 cc port volumes 376455 : 350 : 77-85 Olds/Chevy, DRCE 2, Pro Stock aluminum, for blocks w/4. 33 Pair, Chevrolet V-8 350 Cylinder Heads 376450 And 378450 Boat Marine Chris Craft. 376455 350 3782461X 60-63 "Camel Hump" head, 172/64cc port volumes. 1 395198 1 482824 2 333882 2 376450 2 3998991 . Use 76cc when figuring a combo and you may end up with a detonation problem. One is missing 2 valves. Mopar Cylinder BB Heads #2843906 1968-1970, 383/440 B/RB-series big-block, 2. com which is now part of internet history Casting number locations-The diagram above shows where each of the casting identifiers is located on the engine. The downside was the heads also had smaller valves so that was a bit of a disadvantage. $40 I can be reached at 765-2six5-3two77 *Chevy, Chevrolet, sbc, v8, 350, 305 . 305 casting #14102187, 1986-1991. Americanlisted has classifieds in Church Hill, Tennessee for new and used car parts. 2 are for a 305 and 2 are for a 350. I think from 1996-2002 chevy/gmc 454/7. 00 Small Block Chevy LS Cylinder Heads by Casting Number 10215339 – LS Small Block V8 1997 346, LS1, aluminum, 68cc chambers . 75. Local auto classifieds across Tennessee. 6 or 7 exhaust bolt holes. 14102187 Swirl port heads used on some 305 TBI engines 10110810 1986-'91 swirl port Aftermarket 305 heads Chevy Small Block Head Casting Numbers Engine Building, 376450 262,305,350 74-81 7 bolt exhaust bolt holes - 168/60 cc port volumes big chevy heads. Chevy Hi Performance magazine did a 283 buildup around '94 or '95, and they used -520 heads. The most common heads sought by engine builders are ones identified variously as the "Camel Back," "Double Hump" or "Humper" heads used The Chevy cylinder head casting codes are one of the best ways to identify a Chevy cylinder head. The numbers are from our in-house flow bench. I used understand that they are a 305 head but they have had some work done to them. We feature a huge variety of items at competitive asking prices. We now have a SAENZ model 680 flow bench which we all enjoy using. If you are interested make me a cash offer don't have any use for them so they need to go show contact info. Locate 305 Heads on sale below with the biggest option of 305 Heads anywhere online. Ported & polished intake and exhaust, surfaced, machined to 1. 020 and use a GM head gasket with . These numbers are found after removing the valve cover on the head. Not compatible with OEM pistons. 6 valves, machined for screw in studs. 4 454 Cid Cylinder Heads Chevy Gm Big Block W Rocker, Springs Mercruiser Volvo. the 450 castings were used on 262 267 and 305 engines, they have real small ports, valves and chambers, while they would shoot your compression way up there, the extra compression isn`t gonna make up for the loss of flow rate compared to the 882 casting, if you want to kick up compression with the 882`s, I`d suggest getting them milled about . The finest remanufactured & rebuilt stock replacement OEM engines, cylinder heads & crankshafts. Information: 330545: 1973: 350: 76cc chamber 2. $20. When taken, ran great. 26275-762 Find Heads in Vehicle Parts, Tires, & Accessories | Find car parts & accessories for sale in Manitoba. list of numbers to help identify your Chevy engine block, heads and crankshaft. also, here is a list of casting numbers im looking for. CHEVY/GM 305, CASTING #376450, LARGE CHAMBER 62. com today. 1989 Chevy 350 t. Typically on budget enduro's and "farm built" street stocks. 301 Moved Permanently. 376450 chevy heads