Trade you a pair of nice 5.7 aluminum hemi heads for your w2s when your done with em

Just for the record if two identicle heads but aluminum and iron presented themself to me for the same low price I would go aluminum, I just don't think iron heads have cooties. Quality iron heads can be had for cheap, not aluminum. The thing is you can get W2s for less than eddelbrocks, about a wash when you count rockers but you can still make a lot more power with the W2.