Whisler Posted September 12, 2018 Share Posted September 12, 2018 Originally posted in For Sale by mistake & don't know how to delete it so I am reposting here On my Frankenstein truck, the '84 351W (see sig., internally stock) has D8OE heads, supposedly the worst small block Ford heads made. The truck runs fine but is certainly no powerhouse. I can pick up a set of E7 heads very cheap. I am sure they would need some work, but freshened up, would they represent a good power increase over the D8 heads? I know the E7 heads don't compare to GT40 heads but are they worth doing anything with compared to the D8s? All comments welcome. Link to comment Share on other sites More sharing options...
PetesPonies Posted September 12, 2018 Share Posted September 12, 2018 E7 heads are decent and yes are slightly better than your stock heads. Get them, freshen up and add some 1.72 rockers to add a slight improvement in performance. Link to comment Share on other sites More sharing options...
Whisler Posted September 13, 2018 Author Share Posted September 13, 2018 E7 heads are decent and yes are slightly better than your stock heads. Get them, freshen up and add some 1.72 rockers to add a slight improvement in performance. Pete, thanks for the suggestion. Link to comment Share on other sites More sharing options...
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