This Lunati Rotating Assembly for 632 cid Big Block Chevy for Nitrous has Precision Balanced Lunati 4340 Forged Crank with Wiseco N2O forged pistons for 14.3-1 compression with 119cc heads.
World Merlin IV Block, ductile iron caps & ARP main studs
World Merlin IV Block with ductile iron main caps and ARP main bolts
10.200 deck and 4.600 bore
ARP Main Studs
Lunati 4340 Forged 4.750 stroke crankshaft
Center counter weights
Molnar forged H-beam Rods 6.700 in
ARP 2000 rod bolts
Wiseco Forged Nitrous Pistons 42cc dome
14.3-1 w/119cc .051 hd gasket .020 piston/deck
14.7-1 w/119cc .051 hd gasket .010 piston/deck
.180 wall Tool steel pins, Gas Ported
Total Seal AP Steel rings .043x.043x3mm
King Perfomance rod & main brgs
Cam bearings, freeze plugs & dowels included.
Precision BALANCED
* We can Customize this Kit for you *
BK632+42BN2O
Cylinder bores need to be honed to size.
We carry complete Wiseco, Molnar & World Product Line
