ALUMINUM S.B. PROMAXX HEADS ANY ONE USED THEM ?

It confirms what I seen from the pics that the casting actually looks way better then what Edelbrock makes these days.
They maybe 'copies' of Edelbrocks but they seem greatly improved, just like Edelbrock copied and improved stock Mopar heads.
I was very much in doubt in getting a pair of them and would choose for the 'SideWinder' version from MopartsRacing.