I don't know, but the manufacturer should know. There is a question input form for Pertronix tech support on this Web page: http://www.pertronix.com/support/contact/default.aspx Gary H. -----Original Message----- >I'm getting ready to order a Pertronix setup for my Coronet and I was >going to get one of their coils @ the same time. > >Problem is, they list 4 different ones... 0.6 ohm, 1.5 ohm, 2.9 ohm, >and 3.0 ohm. Which one is right?? > >Thanks > >Bill M >65 Coronet 500 'vert ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.