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Old 02-07-2022, 07:53 PM   #8
Richard
Senior Member
 
Join Date: Dec 1999
Location: Southern California
Posts: 2,716
Re: Rear driveline vibration

Quote:
Originally Posted by mongocanfly View Post
Your pinion angle should up...not down
It should be on a imaginary parallel line with the output of the trans
I always try to shoot for 3deg down on my trans, and 3deg up on my pinion
Pretty sure from his explanation the pinion is rotated up inline with the drive shaft. As I tried to explain in another post, the angle is down though. If you draw a line through the t-case, follow the driveshaft and finally through the diff the line angles down the entire way.
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Richard
1972 K10 Custom Deluxe SWB Fleetside
My build https://67-72chevytrucks.com/vboard/...d.php?t=800746
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