Replaced my RV 275's with EDM mach 2's. Big difference in power and smoke is not bad at all, unless you want it to be
I only felt a slight increase with the 275's but these... ... wow. Bad thing is my 1/4 mile time and 0-60 never changed any. Maybe its time to fix that defueling problem with the BDRad. Maybe its even time to upgrade the fuel delivery system and get a fuel pressure gauge (my bad). I think I should be able to manage high 13's with what I got, oh well keep on trying right!
Later,
Paul

Later,
Paul