8L90E performance build
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Speeder
- Posts: 10776
- Joined: Fri Apr 30, 1999 9:12 pm
- Location: 2015 Tahoe 2WD 5.3L 6L80E, 2008 Colorado work beater, 2003 Dodge Dakota pro-touring project
8L90E performance build
Anyone doing them yet? Finish Line Transmissions isn't doing them, otherwise I'd be using them.