318: too much cylinder head?

The airwolf220 heads were under strong consideration but in the end I decided that due to the international shipping cost, tax, customs etc I am better off spending the money locally to have my Edelbrocks built.

But yes I'd like to get numbers comparable to those, I understand the pushrod pinch is optimized on those castings just like the indybrocks?

I'm in pretty good with a machinist/builder who does top work and I trust him 100%.

He actually builds 5L ford and chev engines to the tune of about 650hp for a couple of teams in our nation's flagship motorsport, the V8 Supercars. but most importantly he has a passion and knowledge for mopars!

Also $3000 is a lot of money to spend in one go, it's easier on the wallet if I spread it over a couple of weeks.