Doc if you want those X heads ported I got a Man here in MO that will do them and do them correct. This old Mopar man has ported more heads than he can remember. PM me
I haven’t been on the site much, I’ve been slammed. Who knew owning your own business and growing it early on and quickly would be so crazy!
I actually don’t even run my X-heads on my 340, my X-heads are sitting in a box in the shelf, fully assembled.
I bought a set of fully assembled aluminum CNC’d speed master heads. That’s what is on my 340 and I have a spare 340 block that so will eventually build. Most likely that will get aluminum heads as well.
I’m also about to get into a lot of mopar trouble with the wife… luckily she loves me.