Products specifications

Bore	3.905"
Fitment	Vehicle Specific
Comp Distance	1.340"
Comp Ratio	10.2:1 @ 64cc,10:1 @ 66cc, 9.5:1 @ 70cc, 9.3:1 @ 72cc
Pin Diameter	24mm/.945"
Piston Type	-4cc Flat Top
Rod Length	6.098"
Stroke	3.622"
Weight	430g (w/ Pin 525g)