Originally Posted by
bitemark46
.010 is standard to get a clean surface but how much can you go? Keep in mind this is on a OHC motor. Thanks.
I had my PI heads decked .026. I know your talking about the block. But in either case,.. it would put the valves that much closer to the pistons.
As far as the block goes,.. I would imagine alot of it depends on the piston height and which pistons you plan to use.
Hurst