alright lets say i have 7 8.5mm MSD super conductor wires and 1 7.5mm wire would that cause a missfire because of the 1 wire that isnt the same?

 

No, as long as all the wires are good and properly routed.

 

what is a missfire? what does it sound like?? i'm curious

 

if the car is misfiring it will be loping all the time, and getting horrible gas mileage. When I had a bad plug, the car would run really rough until it hit about 3500 rpm, and then it would seem to smooth out, probably only because the rpm's were high enough that you couldn't physically feel it. It doesn't really sound much different, it just sound like the car is...missing, it's really the only way to describe it.

 

ok so i have a bad plug? i know i had a bad plug cuz the car only started doing this when i install the new plugs i'm going to recheck everything i know i route the wires right but i'll still double check. Yes i had a horrible missfire" new word i learn today" Two of the cables were router wrong to the distributer and causing the missfire. Thanks guys for all the help

 

How did you end up with an odd wire out?

 

i dont know my cuzing was helping me, i was on top of the car pluging the wire to the plugs and he was plugin the wire to the distributer