This most I would do ever is the cast exhaust twice pipes and 2bbl.
No crime in bouncing around town in an old car with a 225 slant stock either. If I find one that's what I would do

This is what I'm playing with, a 1972 Coronet. I know they're 4 doors, but I like them.

On the right is a base model (WL). It originally had a /6 in it, now it has a warmed up 318 in it. I bought that one in 2006 and did the engine swap in 2007.

The one on the left is a Custom (WH). I bought this one a few weeks ago for $1000 running a driving. What's odd about it is that Custom was supposed to get a 318 standard and this one has a slant 6. The VIN, fender tag and both broadcast sheets. It also has far fewer options than my base, it's even radio delete. I originally bought it for parts for the one on the right, but it's too straight and solid to part it. Also, most of the parts it needed I had in my stash, except of course slant 6 parts.

Duffman, I love them! Nothing wrong with 4 door Mopars!

When I was in high school one of my friend's Mom had a then brand new '73 Coronet station wagon with a Slant and a 3 on the tree. It was not a rocket ship, but chicks dug it.

So I took the valve cover off in order to adjust the valve lash and found everything covered in sludge, so it looks like I have some cleaning to do. I removed the rockers and I'm going to clean them in parts cleaner, but I need to clean the head a block somehow. Is kerosene or diesel in place of oil still the best way or is there a better method now?