340 Magnum Piston/Head Clearance

fel pro makes a .053 thick gasket, lets see, .018 from .053 gives a clearance of .035

.030 is about the limit I believe, those are not short skirt stroker pistons, so less piston rock--the more the piston rocks the less clearance there is.

It should be OK, I believe others have said on here they did it and it was OK..would I be comfy hitting 7,000 rpm everyday with it, nope but I don't like pushing stuff to the limit