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Old 02-08-2010, 06:55 PM   #27 (permalink)
Sharif@Forged
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Quote:
Originally Posted by spearfish25 View Post
I inquired about a new diff the last time my mechanic worked on the car. He said "no problem" but noted that a diff change is a real PITA. Said it's one of his least favorite things to do. Apparently it takes a lot of trial-and-error with shims to get things aligned properly.
The current aftermarket diffs are machined so precisely, that in only 1 case have we had to order different shims, especially given that everyone's OEM ring/pinion will be in low mileage/good condition. As long as he is experienced in working with rear ends, this isn't really that difficult of an install.
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