O oooooooojjoj New member Dec 12, 2011 #1 ive been hearing about spark coils i want to know what exactly they do and if i wuld be able to put them on my dodge ram 1500 1998 truck and the effect it wuld cause
ive been hearing about spark coils i want to know what exactly they do and if i wuld be able to put them on my dodge ram 1500 1998 truck and the effect it wuld cause