Products specifications

Block Height	10.15
Fitment	Engine Specific
Bore	4.25
CID	451
Comp Height	1.67
Comp Ratio @ 72cc	10.4:1
Comp Ratio @ 74cc	10.2:1
Comp Ratio @ 88cc	9.1:1
Dome Volume	-16
Gram Weight	598
Oversize	0.017
Rod	6.49
Stroke	3.98