Products specifications

Block Height	9.48
Fitment	Engine Specific
Bore	4.03
CID	418
Comp Height	1.23
Comp Ratio @ 56cc	11.5:1
Comp Ratio @ 60cc	11:1
Comp Ratio @ 64cc	10.5:1
Dome Volume	-17
Gram Weight	426
Oversize	0.03
Rod	6.2
Stroke	4.1