I'm switching from a stock style to a pro billet.
The pro billet seems to be alot longer do I have to by new wires,I just put new firecore cut to fit wires on? Why do they make the dizzy so much longer?
EDDIE B

The MSD pro billet comes in the long shaft that you have and it also comes in a short shaft. I got mine from Summit or Jegs and they never told me that. I called MSD to find out why it was so long they told me about the shorter style and said it was so long to get it up out if the heat. Call the place you got it from and ask them for the shorter version.

I am using the MSD Pro Billet dist. with long shaft and Firecore HEI wires. I did not have to cut anything. Try fitting them on first before you do anything.

I already had my wires fitted for my stock style dist. and now with the msd I'll have to buy 1new wire,

Eddie, post a pic of your engine and set installed, I might be able to do something with it, or find a buyer for you.. We can only try...you never know.. Thanks. Which Eddie are you ? Mich, Texas, Iowa, Several other Mich, a couple of Texas...and so on, and so on... LOL ...

I'm in mich all I think I need is one new wire for number 7. I am just move the wires forward one and they will be long enough,pass side is long enough just need 1 wire. EDDIE B