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Old 05-12-2010, 09:12 PM   #7
CAP'N B
Cajun Mariner
 
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Drives: 10 Camaro SS/RS RJT 99 Silverado
Join Date: Mar 2010
Location: Real Cajun, LA.
Posts: 478
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I don't know about the 6L80 E but I have a shift kit in a 4L60E that was built by Finish Line Transmissions it really shifts hard, the line pressure I never touched in the tune but i did decrease the shift time to .10 of a second, it really snaps you back and will chirp the tires even if not really getting on it hard
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'10 Camaro 2SS/RS Red Jewel L99/A6
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