Here's the applications that I found: 3970014 350 69-77 Pass,Chevelle,Camaro, Nova,Monte Carlo 2 or 4 bolt main. 3970014 350 69-79 Truck 2 or 4 bolt main. 3970014 350 72 Corvette late '72,200 HP,255 HP 4 …Block: # 3970010 K 2 Heads: #83417369 ( Hecho En Mexico) Manifold: GM #14096244 K039 (K=Nov 3rd 1979)? ... 1956, and 1957 Chevy owners and enthusiasts. Come join the discussion about restoration, engine swaps, reviews, performance, modifications, classifieds, troubleshooting, maintenance, and more! Open to all models including Belair, 210, 150 ...

Might be hard to find. My understanding is the 3956618 block was used for many high performance 302 and 350 applications beginning around January of 1969 while GM retooled the Flint plant for the 3970010 block. I don't understand the complete history and exact usage, but I believe the 3956618 block was used thru the end of the 1969 model year with a few of the 010 blocksReviews, rates, fees, and rewards details for The My GM Rewards Card™. Compare to other cards and apply online in seconds Excellent Credit, Good Credit $0 Earn 15,000 bonus points ...Apr 27, 2006 · Re: how much can a 3970010 block handle, it has the 010 high nickel casting ive personally run dyno proven 976 hp on a factory 2 bolt block with aftermarket caps and a half fill .biggest problem was keeping head gaskets on, because everything moved so much at those power levels. also had some main cap walk .had to be very careful with tune up not to detonate it .

the iron claw showtimes near marcus oakdale cinema Chevy Small Block - Engine Block Casting Numbers Notes (for below): "High Power" is the maximum rate HP this block was used for, "Low Power" is the lowest rated horsepower RPO engine the block was used in. "Main Caps" is the number of bolts holding the cap. A "two-bolt" main, or a four-bolt main. Four bolt main blocks are desirable in high performance applications because the extra strength of ...If this listing is still up it's still available!! Chevy stock 350 small block 4 bolt main. Was rebuilt at one time yhen pulled for different engine. Has been sitting in garage since 2004. Was running when pulled. Comes with felpro complete gasket set and the original 2 barrel intake and carburetor and headers. Serious Inquires ONLY cragg hardaway releasesuperior spider man scorpion jaw This is the real deal, black casting # 3970010 casting date E 14 9 (May 14, 1969), engine stamp code V0527DZ (May 27). Cylinder heads casting # 3927186 casting date E 27 9 (May 27, 1969) ... Small Block Z/28 302, DZ, GM Original : Alternative Views: PART NUMBER: ENC-302E. Currently not available with no ETA 7900 nw 27th ave suite e14 miami fl 33147 DoubleVision. you can use any harmonic balancer from the small block chevy line, except the 400 small block, which is externally balanced. Stock balancers differ in diameter and weight, and the timing marks are in different places on different engines, I`d recommend the use of the 6 or 8 inch balancer with the timing tab at the 2 o clock position.Casting number 3970010 is a very desireable block it is a 4 inch bore used for late 327s, Z28 302s, and heavy duty 350s used as performance, truck, and industrial engines. They all vary as to being 2 or 4 bolt mains. The 2 bolt blocks can be converted to 4 bolts with all the strength of factory 4 bolt versions. These are very frequently found ... moon and tiko weddinggossip bakery living with landynmacaw for sale craigslist The 3970010 block was used from 1969 through 1975 in, as far as I can tell, only 4-bolt main applications" I have to question the "only 4 bolt" aspect. I have 2 3970010 blocks, one is a 2 bolt from a 72 midsize and the other is the coveted "010-020" 4 bolt block from a 73 1 ton truck. joe foss range 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, please contact me and let me know. miniature dachshund puppies for sale alabamaxfinity outage map puyallupcenturylink outages las vegas At any rate the 3970010 block casting # doesn't lie....it is a 4" bore block, the only real question at this point is what crankshaft is in it as the crankshaft stroke will determine how many cubic inches are there. ... chevy/mercruiser boat motors are stamped differently also.. Save Share. Like. This is an older thread, you may not receive a ...C3 Tech/Performance - Block #'s: 3970010 / VO426tBC - I'm looking at an engine that a guy says is from a 69 vette. He told me that the block numbers are 3970010 and VO426tBC on the front of the engine. ... 35, 3970010, block, castnum, chevy, corvette, gm, k10, ls9, mortec, motor, mount, number, s3970010, sale, tbc. Back to Subforum. C3 Tech ...