Jeep 4.2L 3.895" stroke crank
Jeep 4.0L 6.125" rods
Custom Hypereutectic +0.030" bore pistons, dish volume 24cc (Moly rings)
9.3:1 CR Static Compression ratio (6.7:1) dynamic ratio @ elevation)
<Stage 1 Cam Kit 263/265
.427/.438 Lift
LSA 114 >
Stock HO cylinder head
Mopar/Victor 0.043" head gasket
0.043" quench height (Close to zero as possible Deck height)
'99-'00 Chevy LS1 26.2lb/hr injectors