a couple of shops have told me that they "dont recomend" after-market spark plug wires for my 91 mits eclipse. do these guys get a kick-back from mits, or is there really a problem using after-market. i just use my old eclipse to drive to work, not for high performance racing. will after-market cause problems, change the timing or just not deliver the juice?
thanx for any words of wisdom.
Peter