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A forum community dedicated to hot rod owners and enthusiasts. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more!TXRebelSS Discussion starter. It's a 3970014 casting, clock @ 6 and "J 8 72" on the bellhousing. BTW, it's a small block (sbc). If you've got them by the balls, their hearts and minds will follow. "J 8 72" is on the bellhousing flange of the block, not the bellhousing itself. If you've got them by the balls, their hearts and minds will follow.Casting 3970014 2) - 1972 Chevy 1/2 ton. Suffix V0420TDJ. Casting 3970010. The suffix code doesn't show the cast date of the blocks, it shows the date they where installed in the truck. Either one or both could of sat waiting to be used for 6 months or more. 10-23-2017, 01:59 PM ...A user asks about the RAI 1238 code on a 350 block casting 3970014 used in a 68 Chevelle restoration. Another user replies that it is a rebuilders id stamping and that the block was used in many vehicles.A discussion thread about a 350 block with casting number 3970014 and engine assembly date G 31 72. Users share their findings on the possible applications, stampings, and VIN of the block.With starter bolted, you can manually engage the starter drive by hand to engage the ring gear and set/shim the starter to have the drive smoothly engage/disengage from the ring gear. Usually, a small diameter paper clip between the drive tooth and corresponding two ring gear teeth is the clearance needed for smooth operation.The Big Al. 16098 posts · Joined 2007. #2 · Mar 3, 2013 (Edited) TDB = 1980 350cu 190hp GM replacement engine. The casting is a3970010 I have seen the last number left off. Could be a 2 or 4 bolt main. Note: Engine could have been rebuilt and used a 350 block for the 327. Al.Casting Date Small block casting date is located on driver side rear of block on flange forward of bellhousing. Big block on the right side of engine above the oil pan rails. Casting Date Example: E038 - (E = Month, 03 = Day, 8 = Last digit of model year (1978)). Month: A = Jan, B = Feb, C = Mar, D = Apr, E = May, F = Jun, G = July, H = Aug, I ...1972 350 castings 3970014 with 3974873x heads. I got a 72 350sbc casting numbers block 3970014 with 3974873x heads.What is the hp ratings and are these heads good.Thanks all in advance. what is the number on the right hand (passenger side) deck just in front of the cylinder head?.That should be de-codable to what year,horsepower and possibly to ...The Engine Block Casting code is one of the best ways to identify a Chevy engine block. This Casting number is usually found at the rear of the block on the left or drivers side on top of the bellhousing flange.There are 2,506 casting numbers in the database. ... [ http://www.castingnumbers.info/site/detail/111 ]My 68 has a 1974 3970014 block. It is a 4 bolt. NastyZ is correct that your block isnt original to your 03C 68 and that the 014 came in both 2 and 4 bolt main versions. They were produced after 73 also. But you may still have a SS.Chevrolet Small V-8 Cylinder Block Casting Numbers 1955-1985 These listings are always a work-in-progress. If you have any documented info that can be added to these pages,You are free: to share - to copy, distribute and transmit the work; to remix - to adapt the work; Under the following conditions: attribution - You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.: 350ci small block V8 engine casting 3970014 Edelbrock Performer RPM intake manifold Holley 4bbl carburetor Be Cool aluminum radiator Borg Warner Super T10 4-speed manual transmission Chrome alternator and billet pulleys Power brakes with front discsThe block casting number is stamped on the left front of the engine block, usually above the vibration damper. It consists of 3-8 numbers or letters that indicate the manufacturer, displacement, and date. Common GM block prefixes include: V codes (e.g. VIN code) for small block V8s. Y codes for small straight-6 and inline engines.Dec 6, 2020 · My engine casting number is #3970014 it is a 2 bolt main, 350 with I heads casting number #462628. during inspection there's no cracks or splits or or fractures on my head that the gaskets were immaculate good condition last time I changed them was probably three years ago.

No 400 or larger cubic inch parts allowed. Maximum 361 cubic inches (GM); 363 (Ford); 370 (Chrysler). Violation of cubic inch limit must be verified by removal of head and will result in disqualification, loss of all IMCA points for the season, $1,000 fine and a 30-day suspension.A forum discussion about the differences and similarities between two Chevy block castings, 3970014 and 3970010. Learn from experts and enthusiasts about the history, performance and myths of these blocks.You are not legally required to buy homeowners insurance, even if you have a home equity line of credit (HELOC) or a mortgage on your home. However, as a rule, lenders refuse to wr...[ http://www.castingnumbers.info/site/search/3970014 ] Showing 1 result on 1 page. 3970014. Manufacturer: Chevrolet Category: Engine Blocks Type: Small Block V8 Date ...

TXRebelSS Discussion starter. It's a 3970014 casting, clock @ 6 and "J 8 72" on the bellhousing. BTW, it's a small block (sbc). If you've got them by the balls, their hearts and minds will follow. "J 8 72" is on the bellhousing flange of the block, not the bellhousing itself. If you've got them by the balls, their hearts and minds will follow.I know I saw a guide to ID a Chevy engine on here but can't locate it when I need.The # is 3970014 and I bought it for it being a 350 ci.The Engine Block Casting code is one of the best ways to identify a Chevy engine block. This Casting number is usually found at the rear of the block on the left or drivers side on top of the bellhousing flange.…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. It shows in unrestored condition with slig. Possible cause: 1969 396 casting date C 14 9 for March 14, 1969 - note this casting date is on th.