Pinion angle help

[bm02tj]

Pull a string on center line of trans and diff if they cross you have trouble
Also take string from centerline of diff and adjust for axle wrap 2 or 3 degs

 

[olblue68]

is it possible that the factory leafs are so soft this isnt happening?

 

[tommytunes]

Drive shaft is out of round. Have it checked.

 

[dragrazor]

Not replying, just asking more questions. Sorry purist but now have a 4 link 3rd member and have a gear vender on the 727. Right now before any adjustments have numbers in the 6/7 degree area. The offset is as follows 7.1 / 6.9 so if I understand it is with in what is suggested as ok, but is way to much total?? seems as if have read max 3 and respective keep offset within close as possible?? thanx so much for any helpful advice

 

[Moparfiend]

@oldblue68 what did you find out? This thread just stopped, and I am having issues like yours.

 

[66/440]

@oldblue68 what did you find out? This thread just stopped, and I am having issues like yours.

Start by downloading an app from Tremec for free. It's called Tremec Tool Box. Allows you to use your phone as an angle finder. Then compare to post #14 & #18

 

[68-500]

Tires? And is possible the engine/transmission or rearend is not square in the car? Theres more angles then just the vertical plane.