This Lunati Rotating Assembly for 615 cid Big Block Chevy for pump gas 10.3-1 has Precision Balanced 4.625 stroke Lunati Voodoo Crank with Mahle forged pistons for 10.3-1 compression with 118cc heads.
World Products Merlin IV Sportsman Block with 4.600 bore
World Products Merlin IV Sportsman Block
Ductile iron 4-bolt main caps
10.200 deck and 4.600 bore
Block is clearanced for 4.750 stroke w/ARP main studs
Lunati Voodoo Forged 4.625 stroke crankshaft
Lunati Voodoo Forged H-beam Rods 6.700 in
ARP 2000 rod bolts
Mahle Forged Pistons -3cc flat top 10.3-1
.180 wall pins & Coated skirts
Ductile moly 1.5 x 1.5 x3mm rings
King HP performance rod & main bearings
Cam bearings, freeze plugs & dowels included.
Cylinder bores need to be honed to size.
Most engine builders will deck the block to their specs.
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