12sec67 Active Member Oct 6, 2003 1,301 1 36 San Diego, Ca Jul 11, 2004 #1 Jul 11, 2004 #1 not mine but my buddy 10secgoal purchased a 9" and now he is trying to figure out what drums/brakes he needs to get and what from what year. here it goes.... WDM-CO IHI7 275 9 S31 OC THANKS FOR THE HELP!
not mine but my buddy 10secgoal purchased a 9" and now he is trying to figure out what drums/brakes he needs to get and what from what year. here it goes.... WDM-CO IHI7 275 9 S31 OC THANKS FOR THE HELP!
Glen's 1965 5.0 Founding Member Feb 5, 2001 477 0 0 Tomball,Texas Jul 11, 2004 #2 Jul 11, 2004 #2 ID Check out www.ultrastang.com for great 9" info and other mods.
D D.Hearne New Member Sep 29, 2000 11,730 6 0 south louisiana Jul 12, 2004 #3 Jul 12, 2004 #3 First you need to measure the bolt pattern at the backing plates. Waht ever you go looking for needs to have that same bolt pattern. There are 3-4 different bolt patterns for the backing plates on 9" rears.
First you need to measure the bolt pattern at the backing plates. Waht ever you go looking for needs to have that same bolt pattern. There are 3-4 different bolt patterns for the backing plates on 9" rears.