Quote: RJ12YC all I ran om my iron head 440 great street strip plug did it all!
that part number is for J11YC I think and they will be fine too. no resistor.
Mopar used the J11Y in the 415 HP M.W motors, they work good in them To bad we can't by them anymore I tried J12Y,J11Y and J10Y in my old 415 HP M.W car, it started and idle the best with the J11Y
To bad we can't by them anymore 
I tried J12Y,J11Y and J10Y in my old 415 HP M.W car, it started and idle the best with the J11Y 
