still have a vibration...

[camcojb]

6-8 degrees is too much in my opinion, except for certain drag cars. Get it back to 2-3 degrees down and see how it is.

Jody

[MaxHarvard]

Thanks guys... i'm currently trying to debug the car as i type this...

From what it looks like, i have a combination of MANY minor problems. I found a tire that was out of balance by 2 oz. Which i was told was ALOT. I also had it aligned, found a broken motor mount and balanced the tires. I'm going to take it for a test drive after i put the tires back on.

My next plan is to tighten up the steering box, there is some play in the steering wheel. If the wheel is pointed at 12 o'clock, i can feel it grab about 11 and 1 o'clock. Yes, all the front end parts have been replaced, so i know that the front end is tight and all that is left is the box.

Then, (if that doesnt work) i am probably going to lower the rear end. The front end has been lowered 2.5-3" and the rear is in the stock location.

If after all that... well... i hope that does it LOL.

[clill]

That is all good but re-read Jodys post above....

[ProdigyCustoms]

Listen to Jody. I went form 2 degrees negative to 4 degrees in one of my race cars and lost 2/10th of a second and gained vibration. most U Joints are only good for 12 degrees, your past half way to their limit.

[MaxHarvard]

Yes, this is very true... if i lower the rear end, that should change the driveshaft angle... correct?