Products specifications

Block Height	9
Fitment	Engine Specific
Bore	4.06
CID	388
Comp Height	1.125
Comp Ratio @ 58cc	13.4:1
Comp Ratio @ 64cc	12.3:1
Comp Ratio @ 76cc	10.7:1
Dome Volume	3
Gram Weight	493
Oversize	0.06
Rod	6
Stroke	3.75