Highest flowing sbm heads?

318willrun said
Isn't this where the Gen III Hemi can come into play?? The block is strong! And the heads are pretty good as well. And, it's a small block mopar. Wouldn't it be cheaper to obtain 600 hp at a much lesser cost on all motor ?? 6.4 is a monster with just a cam swap - carb intakes out there too. Holley really supports the GenIII hemi swaps

Gen 3 Hemi belongs in modern cars and it certainly is not cheap to build....kinda reminds me of the LS lore though.....buy a junk yard LS and or now it seems junk yard Hemi for 400 bucks and make instant 1000 hp. It just gets better every day around here, LOL