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-   -   Driveshaft angle/am I screwed (https://www.lateral-g.net/forums/showthread.php?t=31768)

Lenie 05-03-2011 02:03 PM

Driveshaft angle/am I screwed
 
Engine at 4* angled down at yoke, rearend pinion is also at 4* facing down and sits higher then the transmission yoke. Driveshaft is installed and angles up from the tranny to the rearend at 3*. From what I've been reading, this isn't good is it:_paranoid ?

The WidowMaker 05-03-2011 02:25 PM

from what you have posted, youre front WA is 7* and your rear WA is 1*. obviously not what you want. you either need to shim the tranny up or lower the pinion more towards the ground. with those numbers i would start with both. you will be amazed at what even 1/4" under the tranny can do.

Lenie 05-03-2011 11:40 PM

Quote:

Originally Posted by The WidowMaker (Post 345997)
from what you have posted, youre front WA is 7* and your rear WA is 1*. obviously not what you want. you either need to shim the tranny up or lower the pinion more towards the ground. with those numbers i would start with both. you will be amazed at what even 1/4" under the tranny can do.

Thanks, I'll start working in that direction. I just thought if the rear pinion was higher than the transmission yoke that was bad ju ju. This I think I can fix by raising the trans as you've stated.
Thanks again

68protouring454 05-04-2011 04:45 AM

doesnt matter how there orientated, you just need minimum working angle for the u joints to work.
that comes down to what type of rear susp you have as they all vary in how much pinion angle change is seen under throttle

Vegas69 05-04-2011 08:08 AM

Raise the trans as high as possible and go from there.....

Lenie 05-04-2011 08:36 AM

will do, thanks

andrewb70 06-04-2011 07:18 PM

Sometimes it is not possible to raise the back of the transmission high enough to fix the working angles. I had this problem with my GTO and I decided to go a different route:

http://www.pro-touring.com/showthrea...ion-2.0/page28

Andrew

Vegas69 06-04-2011 10:15 PM

But, you don't even know it's fixed your problem.

andrewb70 07-10-2011 09:57 AM

Quote:

Originally Posted by Vegas69 (Post 351559)
But, you don't even know it's fixed your problem.

I actually do. It did.

Andrew

Vegas69 07-11-2011 03:52 PM

I did see that on Chevelles.com but you posted this before hand.


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