Redone stock heads for $800? Are you kidding? Lousy combustion chamber, old, heavy, don't flow with the Edelbrocks. I think it's a step backwards. There aren't any OEM heads that flow worth a crap. If you want cast iron go with W-2s.

Look at www.shadydellspeedshop.com to get some info.

You can build as big an engine as you like but the heads will determine the horsepower limit.

R.