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#1
11-13-2021, 06:14 PM
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Help Decode Axle Number
Can some one decode rear end in my 1972 T/A 4Sp w/AC, 9C 71 Build? Spins to a 3:42. Would like confirm correct. Numbers as follows CM G 252 1 W
Thank you
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David Clark 1972 Trans Am Blue 4sp 1973 Grand Prix Blue 400/Auto/Bench 1974 Trans Am Blue 400/Auto 1979 Trans Am Brown 301/Auto |
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#2
11-13-2021, 07:06 PM
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Per the Wallace Racing site:
CM is the code for 3.42 posi in 1972. The G is the plant code = Detroit Gear and Axle 252 is the day of the year 1 is the day shift W is the posi source, which is Warren/Warner Motive http://www.wallaceracing.com/axlesearch.htm |
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#3
11-13-2021, 07:46 PM
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Thank You
__________________
David Clark 1972 Trans Am Blue 4sp 1973 Grand Prix Blue 400/Auto/Bench 1974 Trans Am Blue 400/Auto 1979 Trans Am Brown 301/Auto |
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#4
11-13-2021, 08:30 PM
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I haven't seen a Warren Posi in over 30 years.
Almost every 72 I have had / has a Gear and axle posi ( Eaton semi copy)
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"The Future Belongs to those who are STILL Willing to get their Hands Dirty" .. my Grandfather |
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