Products specifications

Block Height	9.02
Fitment	Engine Specific
Bore	4.125
CID	400
Comp Height	1.145
Comp Ratio @ 58cc	13.9:1
Comp Ratio @ 64cc	12.8:1
Comp Ratio @ 76cc	11.1:1
Dome Volume	3
Gram Weight	524
Oversize	STD
Rod	6
Stroke	3.75