well guys im in the middle of my engine build and ended up with a nearly zero decked block my srp pistons are .001 in the hole i was shootin for a .032 quench now i am worried about using an immpy gasket .029 leaving me with a .030 quench afraid this might be too tight for 6800 rpm but my engine builder told me that im ok as he wont go lower than .030 so im right on the border so my question is does anyone know of a head gasket that is somewhere between a immpy .029 and a felpro .039 head gasket any help is much appreciated