Products specifications

Block Height	10.699
Fitment	Engine Specific
Bore	4.35
CID	446
Comp Height	2.058
Comp Ratio @ 73cc	10:1
Comp Ratio @ 80cc	9.4:1
Comp Ratio @ 90cc	8.7:1
Dome Volume	-18.1
Gram Weight	740
Oversize	0.03
Rod	6.766
Stroke	3.75