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Old 03-16-2019, 07:21 PM   #54
Grease Monkey
Join Date: Dec 2014
Location: Bay Area
Posts: 362
I just drove the car for like an hour and it's great. I'm loving the NT05s.

The one thing I now have to change, which I knew I should have done in the past month or so, is... the diff. The 4.10 it has right now is ok around the city or short sprints but anything above 65-70mph for over 3 seconds just sucks.

So question to the M30 swap guys, what diffs have you tried and are they tolerable on the highway?
1989 M30 Alpine Coupe
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