#42 BLOCK INFORMATION:
Small-Block Production Years:
Displacement Table:
Engine Displacement Calculator:
350 vs 400 Block:
400-Block Steam Holes:
400-Block Freeze Plugs:
383-CID Rod Clearance INFO:
Starter Mounting Holes:
Crankshaft Clearance:
Oil Filler Boss:
Main Bearing Bore Dia.:
Rear Main Seals ID:
Core Shift:
Cylinder Wall Thickness:
Casting Material:
Casting Numbers Location:
BLOCK CASTING NUMBERS:
Casting # 140029 to 3030817
Casting # 3556519 to 3858174
Casting # 3858180 to 3932442
Casting # 3933100 to 10243880
Casting # 14010201 to 14316379
Engine SPECIFICATIONS
Cylinder Head, INDEX
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