Thread: 6th speed use?
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Old 07-23-2016, 06:37 PM   #8
ron123

 
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Drives: 2014 2SS/RS
Join Date: Dec 2014
Location: Raleigh, NC
Posts: 1,053
The 1LE TR6060 MM6 and the SS TR6060 M10 are overdrive in 5th and 6th gears.
Final ratios (2nd column specs in both charts below) match fairly close between the 1LE 3.91 and SS with 3.45

MM6 ... w/3.91
1st gear ratio: 2.66 10.42
2nd gear ratio: 1.78 6.97
3rd gear ratio: 1.30 5.09
4th gear ratio: 1.00 3.91
5th gear ratio: 0.74 2.90
6th gear ratio: 0.50 1.96

M10 ... w/3.45 ... w/3.91
1st gear ratio: 3.01 10.38 11.77
2nd gear ratio: 2.07 7.14 8.09
3rd gear ratio: 1.43 4.93 5.59
4th gear ratio: 1.00 3.45 3.91
5th gear ratio: 0.84 2.90 3.28
6th gear ratio: 0.57 1.97 2.23

Charts copied from 1LE thread.
Ron
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2014 2SS/RS, Z28 CAI and High Wing Spoiler, ZL1 5.1:1 Ratio Short-Throw Shifter, ZL1 Pedals, ZL1 splash guards, NPP Dual-mode quad tip exhaust, Z28 strut tower brace, Camaro LED Cup-holders with footwell Lighting option, Leather visors, and Leather E-brake boot. Chevy dealer sponsored 67 retro SS nose stripe package.
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