Muncie trans decoding - Team Camaro Tech
Transmission & Driveline Transmissions and Differentials

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post #1 of 2 (permalink) Old May 17th, 07, 06:18 AM Thread Starter
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Join Date: Mar 2007
Location: Pittstown, New Jersey
Posts: 333
Muncie trans decoding

I cannot figure out what trans I have. Any help would be apreciated!!

Main case casting # 392566 There is no Zero at the end.
Tail stock casting # 3857584
Main case stamped # poc12a
Side cover 39552648. The side cover uses bolts for the shift linkage. Also has a swicth that threads into cover at the botton of the front shift arm.

Any help please.

There are no problems only solutions

68 Camaro, RS/SS, ZZ502, Retrotek Fuel Injection, 4 Speed.

2010 RS/2SS Black, 6 speed trans
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post #2 of 2 (permalink) Old May 17th, 07, 05:06 PM
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Join Date: Sep 2000
Location: Washington, Michigan USA
Posts: 7,727
Re: Muncie trans decoding

1970 Muncie M-20; the switch on the 3-4 shifter shaft boss is for the TCS (Transmission Controlled Spark) system.

'69 Z/28 Fathom Green
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