Cast or Alum.heads for racing.
I have a pair of Ede's that flow right at 300cfm at .600 with very strong numbers in the mid lifts, with rockers... I have $1500 total in the heads.
Try that with a set of W2's... Priced a set of good rockers, offsets, etc???
Oh, my stuff is lighter, easier to fix, not crack prone like w2's and I already have a stack of intakes and headers that I can use on the ede's, faults and everything.
It's all about what you want to build and at what level. For what the OP asked about and intended use, you could use either and have a grip more money into the w2's for minimal gain. Unless he's planning on running a .675 lift+ cam, the gains from the w2 aren't that great. YOU DON'T NEED W2'S TO RUN 11.00 ON A STROKER! Guys are running 11.00-11.40's with strokers, ede's and .530-.550 lift hydraulic cams.
If I was made of money, I wouldn't mess with any of the mopar or ede heads, go straight to the non cnc's Indy 360, have them ported correctly and stomp a mudhole in both the w2 and ede heads. It's all about finding a way to get what you need and being thrifty/getting good value for your $ to me.
Everyone has an opinion and quick to spend others money at a whim.
Why buy Farrah if Kate gets you off??? :sign10: LOL