Products specifications

Block Height	9
Fitment	Engine Specific
Bore	4.06
CID	388
Comp Height	1.125
Comp Ratio @ 58cc	9.4:1
Comp Ratio @ 64cc	8.9:1
Comp Ratio @ 76cc	8.3:1
Dome Volume	-28
Gram Weight	445
Oversize	0.06
Rod	6
Stroke	3.75