69 camaro rear end travel help!

[David Pozzi]

In a perfect world, 6". Then you have an inch you can raise or lower the rear for ride height setting & still get by, & would still have 2" of bump or rebound. If you have bumpstops on the shocks, it uses up some bump travel. I like to see 2.5" travel clearence to the bump stop. Many coil over shocks are 5.5" stroke.