Products specifications
Block Height9
FitmentEngine Specific
Bore4.165
CID409
Comp Height1.125
Comp Ratio @ 58cc13.4:1
Comp Ratio @ 64cc12.9:1
Comp Ratio @ 76cc12.3:1
Dome Volume-6
Gram Weight451
Oversize0.04
Rod6
Stroke3.75