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BP3831 - GM 383 Shortblock Dome Piston
$2,295
Part# BP3831
Cast Crank
Dome-Top Pistons
Heavy Beam Rods

Block:

Chevy 350 4-bolt main
Driver’s side dipstick
2-piece rear main seal
Bored .040

Crankshaft:

GM cast iron ground 10/10

Pistons:

Hypereutectic Top

Rods:

GM Heavy Beam w/ARP bolts

Head Size / Compression Ratio:

64cc — 12.44:1
68cc — 11.81:1
72cc — 11.25:1
76cc — 10.74:1

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