Chevrolet Performance 383 C.I.D. Engine Blocks

For a great starting point to build your own hot rod 383 engine, these Chevrolet Performance cast iron 4-bolt main engine blocks are just what you need. They feature a one-piece rear main seal, a 4.000 in. finished bore, an oil pan rail machined to accept a maximum crankshaft stroke of 3.800 in., and a lifter valley designed for hydraulic roller and flat tappet camshafts and lifters.

Specifications:
Part Number: 88962516
Casting Number:
Deck Height: 9.025"
Lifter Pattern: Standard
Cylinder Wall: Open
Bore Range: 4.000" - 4.030"
Main Bolt: 4
Main Bolt Degree: Straight
Cap Material: Gray Iron
Crank Journal Size: 350
Oiling: Wet
Seal Type: 1 Piece
Max Stroke: 3.800"
Weight (lbs): 181
Max HP: 450
Usage: Street