360 heads on a 318 LA

dodge freak said
Yeah but then the heads can not be used on a 340 block if the pistons stick out .018 like stock and kb hypers do.

He's building a 318. Not a 340. That problem you described dosen't apply. The fix is a thicker head gasket. Cometic!

Those later year heads are known to crack between the seats, I would go J heads.

Seems to be a on going battle with this cracking issue.