In 1991 the 523, 543 and 568 transaxles changed the splines (which is the T3 clutch won't work on cars running older transaxles. If you get a 90 or older transaxle you'll be fine.
The Centerforce clutches aren't worth the money, they are as good as the parts store pieces. Personally for a relatively stock car, the Borg-Warner Brute Force clutch works great and its cheap (about $120 for the kit with the TOB) I've never been drag racing so I can't tell you how the transaxle holds up, though I've read about more than a few people doing so and living to tell about it. Maybe they'll share their experiences with you? LOL Good luck, Stefan Mullikin Portland, OR Co-Founder PNW-SDAC http://www.pnw-sdac.org 1980 Fiat X-1/9 1984 Dodge Rampage 2.2 1987 Dodge Daytona Shelby Z 1987 Shelby CSX #106 1988 Shelby CSX-T #3 -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mike Fisher Sent: Monday, March 14, 2005 7:00 PM To: Shelby Dodge Subject: SD> One more Clutch Question and a Tranny Question I was wondering about the Centerforce II clutch for an 85 Shelby Charger. Will this clutch also work with a 523 tranny? I am working on getting one of those to replace my 525, and was just curious if the same clutch will work on both trannys. Is a 523 a good tranny to use? I know its stronger than a 525 or 520, but just what experiences anyone has had with one drag racing. -----------------------REMOVE-FOOTER-WHEN-REPLYING---------------------------- Questions? Visit http://www.sdml.org/ To be removed, visit http://www.sdml.org/pages/leave.html