This Howards Billet Rotating Assembly for 582 cid Big Block Chevy for Nitrous has Precision Balanced Howards Billet Crank with Diamond N2O forged pistons for 14.4-1 compression with 118cc heads.
World Merlin IV Billet cap Block with 4.600 bore 9.800 deck
ARP Main Studs
This will handle 800 N2O Shot, over 2,000 HP capable
Howards Reaper Billet 4.375 stroke crankshaft
XD Xtreme Duty H-beam Rods 6.385in ARP 2000 rod bolts
Rods have thicker beam cross section and H-fins are thicker
Diamond Forged Nitrous Pistons 45cc dome 14.1-1
H-13 .250 wall tool steel pins, Gas Ported, Coated skirts
Total Seal nitrided steel N2O rings .043 x .043 x 3/16
King Performance-series rod & main bearings
Cam bearings, freeze plugs & dowels included.
Cylinder bores need to be honed to size.
We Carry the Complete Howards, World Products & Diamond Product Lines