69dodgedart360
Well-Known Member
Hey everyone picked up the 2009 Edelbrock Catalog at the Goodguys car show and saw these new heads for BB Mopar P# 51929 called the "RPM Extreme" heads but when i run the part numbers through summit jegs or even edelbrock its not found anywhere has enyone heard of these? they say they are CNC ported so i figured if i was going to buy some good heads for my motor i might want to look into these new ones and start saving.