Do you have a 4 series posi ?Who sells 4.56 ring and pinion for these 8.2 drop out center rears? I have looked at all the major gear manufactures and the best I can find is 4.11's. Is original equipment my only option? I have a posi-trac carrier already so would really just like to find gears.
To be clear is anyone racing with the factory 17 spline axles and 4.56 or 4.88's. More show than go due to the likely hood you would snap an axle if you hooked up right?Who sells 4.56 ring and pinion for these 8.2 drop out center rears? I have looked at all the major gear manufactures and the best I can find is 4.11's. Is original equipment my only option? I have a posi-trac carrier already so would really just like to find gears.
To be clear is anyone racing with the factory 17 spline axles and 4.56 or 4.88's. More show than go due to the likely hood you would snap an axle if you hooked up right?
I was guessing that is what you were looking for.it’s for the Hayden Proffitt tribute... not for drag racing or competition use. If I was going to race it I would put a Pontiac 9.3 under it. Hayden had the factory axles and limited traction so that’s probably why it survived at the time. Most Z11 match race cars had the 9.3 Pontiac in lieu of the factory 8.2. I know these rear ends are made of glass once you add slicks and power.