Thanks for the specs 66fs! Those ones I posted are out of a mopar sb engine book.
I dont want to do any machining on the intake.
What about the bigger valves? Is it worth it with stock pistons? My spidey sense says no but the cost is the same.
Thanks guy's
I would not mill the intake. Mill the intake side of the heads, .020 means .019 off the intake side of the head for small block Mopars. I always do both.