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OverDrive Question..

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Old 01-14-2007, 06:51 PM
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Anyone know what the overdrive ratio on a stock 99 T/A?
Old 01-14-2007, 07:11 PM
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TRANSMISSION 1ST 2ND 3RD 4TH 5TH

Borg-Warner T-5 (GM Applications) 2.95 1.94 1.34 1.00 0.63
Borg-Warner T-5 (GM Close Ratio) 2.75 1.94 1.34 1.00 0.74
Borg-Warner T-10 2nd Design 2.64 1.61 1.23 1.00 n/a
Borg-Warner T-10 2nd Design 2.88 1.74 1.33 1.00 n/a
Borg-Warner T-10 2nd Design 3.44 2.28 1.46 1.00 n/a
GM Muncie (M-21, M-22) 2.20 1.64 1.28 1.00 n/a
GM Muncie (M-20) 2.52 1.88 1.46 1.00 n/a
GM Powerglide 1.76 1.00 n/a n/a n/a
GM Turbo Hydra-Matic 350 2.52 1.52 1.00 n/a n/a
GM Turbo Hydra-Matic 400 2.48 1.48 1.00 n/a n/a
GM Turbo Hydra-Matic 200-R4 2.74 1.57 1.00 0.67 n/a
GM Turbo Hydra-Matic 700-R4 3.06 1.62 1.00 0.70 n/a
GM Turbo Hydra-Matic 4L60E 3.06 1.62 1.00 0.70 n/a ---- 99T/A-----
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Old 01-15-2007, 12:27 AM
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wow, thanks.
Old 01-19-2007, 01:48 AM
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Your welcome
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