SBC CHEVY 383 CUBIC INCH COMPLETE SHORT BLOCK KIT. 4.030 bore x 3.750 stroke, SCAT CRANK & SCAT RODS. WISECO 2618 AIRCRAFT ALLOY FORGED FLAT TOP PISTONS.
This short block kit is not assembled.
THIS SHORT BLOCK KIT INCLUDES:
Late model GM roller block with four bolt main caps that has been decked, bored and honed to specs, mains line honed, cam bearings installed, Scat crankshaft and 4340 Scat rods, Wiseco fully forged pistons, Mahle rings, King bearings, and a heavy duty 168 or 153 tooth flexplate and a Pro-Sport SFI damper. The assembly is fully balanced. See details for all the actual specs. In the lower section of this ad is information on the various upgrades we offer in our other listings. This short block is not assembled. The GM roller block will accept oe style drop in roller lifters, or tie bar roller lifters. This block will also allow the use of regular hydraulic flat tappet lifters. If you plan on using the oe style drop in roller lifters, you will require the dog bones and spider rack kit. If you're using tie bar roller lifters, you will not require this kit.
The late model GM 4 bolt main bare block for this short block kit has been fully reconditioned/re-manufactured. All critical machine work has been done. The rotating assembly and all other parts except the block are 100% brand new, and fully balanced.
For more detailed specs about this short block kit, click the BUY IT NOW button above, and don't worry, it will merely take you to this advertisement on our website.