.030 is way too much. Are you using the original
piston that were in it? I'd be looking for a bore
job on it and a set of KB pistons or any other
inexspensive set(if your going inexspensive) and a
set of rings. If you put it together like that you
wont be happy at all, its going to have alot of blow by
and soon you will be pulling the engine AGAIN and
I dont think any of us cares to do this(most dont)