Products specifications

Block Height	9
Fitment	Engine Specific
Bore	4.155
CID	434
Comp Height	1
Comp Ratio @ 58cc	13.3:1
Comp Ratio @ 64cc	12.3:1
Comp Ratio @ 76cc	10.8:1
Dome Volume	-5
Gram Weight	407
Oversize	0.03
Rod	6
Stroke	4