so basicly im looking for a tach adapter/driver to run my after market tach and ive been looking around for a while and ive found some and have came up w/ a question.....the msd one which i was going to get is like 80 bucks but then i saw the rk sport one which looks different than all the other ones and is about 50 dollars cheaper i was wondering what was up w/ that?? is it still legit or should just go w/ the msd one?
up....i really need to knoow
