O-ringed Block + Head Combo
#1
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Anyone know what the max head bore that can be used on 4.045 o-ringed block?
I was going to use a set of 4.125 bore heads and wanted to know if there would be enough contact area between the blocks o-ring and the head gasket (4.125) to cut a receiver grove in.
I was going to use a set of 4.125 bore heads and wanted to know if there would be enough contact area between the blocks o-ring and the head gasket (4.125) to cut a receiver grove in.