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Old 03-29-2010, 07:14 PM   #3
Tod Lane
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Default Re: Launch question/Going left

Quote:
Originally Posted by deuces wild View Post
Ok I took it all apart today. First i will admit I'm not an expert on suspensions. I'm still learning so bear with me.

Shocks are ok. Not broke or bound up

No broken welds or cracks

Axle tubes are not bent or twisted

Axles are ok

However on the passenger side the ladder bar bracket that mounts to the axle tube both holes upper and lower are eggshaped. You could grab the ladder bar and move it a little bit when it was mounted in the car. The drivers side you could not move at all. That side the holes are still true with no eggshape at all.

Also this may be where the prelaod comes in im not sure but on the drivers side where the ladder bar mounts to the bracket(rear) the upper heim joint has 5 threads showing with the bottom showing 9 threads. Now on the passenger side the upper has 2 threads and the bottom has 6. I'm no expert but doesn't the top one set the pinion angle only? Why would they be different? Isn't the bottom one used to set the housing straight in the car. Again I'm no expert I want to learn all this for future use. Thanks for all the input. Should i string the car from the front crossmember to the front mounts for the ladder bars? Ed

Also this is how I bought the car. If it's all jacked up I want to fix it right.
The last pass we made with our Nova before we parked it for a couple decades it pulled the Heim joints out of the top of the ladder bars in the back when I hit 2nd gear.

Rear diff rotated up, pinion angle went to about 60 degrees, car turned hard left.
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Tod Lane
Swartz & Lane 66 Nova
Swartz & Lane 79 H/CM Trans Am
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