Does anyone know anything about the granatelli pro series X coils???
Feb 18, 2009 #1 2002L New Member Joined Jan 25, 2009 Messages 4 Location Abilene Texas Does anyone know anything about the granatelli pro series X coils???
Feb 18, 2009 #2 throttle jockey Stock Block 11 Sec. Club Established Member Joined Apr 8, 2007 Messages 1,660 Location Whale's Vagina, Ca General concensus is to stick with the OEM COPs.
