Ritter block 59* 340 main new cast iron

Dmopower said
There are no dumb questions. It has a max bore of 4.25" and I was assured it would take a 4.25 stroke as well. 460 cid is possible.

That would be a 482 cid engine.
Any cylinder head up top will still have that acting like a tractor engine —- LMAO!

I’ll drive it!