This 632 cid Rotating Assembly for Big Block Chevy has Precision Balanced 4.750 stroke K1 4340 Forged crankshaft with Wiseco forged pistons for 10.8-1. World Products Block with 4.600 bore and Stroker Clearanced for 4.750 stroke.
World Products Merlin IV Block, ductile iron 4-bolt main caps
10.200 deck and 4.600 bore with ARP main bolts
Stroker Clearanced for 4.750 stroke
K1 4340 Forged 4.750 stroke crankshaft
Center counterweights for added strength & HP
Molnar Premium H-beam Rods 6.700 in w/ARP2000 bolts
Wiseco Forged Pistons +3cc dome 10.8-1
.150 wall pins
Ductile moly rings 1/16 x 1/16 x 3/16
King rod & main bearings
Freeze plugs & dowels included.
Precision BALANCED
BK632+3B
Cylinder bores need to be honed to size.
We Carry the Complete Molnar, Wiseco & World Product Lines