Help with speedo gear!

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Mar 1, 2011 | 05:35 PM

Rocker665

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From: uxbridge MA

Help with speedo gear!

I have a 1993 Formula with a Stock 700R4 in it i was wondering what speedo gear i would need to up the rear end gears to 3.73's? it currently has 2.73's?
i do not know the drive gear in the tranny im guessing its stock? what ever the stock drive gear is? any help is appreciated!

Mar 1, 2011 | 05:37 PM

jim ravencraft

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From: SOUTH CAROLINA

Hi,
contact your local gm parts he can hook you up........
Good luck and have a blessed week........jim

Mar 1, 2011 | 05:58 PM

l 95 Trans Am l

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I do believe you can get your PCM retuned for the new gears if im not mistaking

Mar 1, 2011 | 06:27 PM

jim ravencraft

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From: SOUTH CAROLINA

Hi,
the above is correct.......look at your cost factor and choose according
to your budget.......we hope this helps you..........captain jim

Mar 1, 2011 | 08:08 PM

l 95 Trans Am l

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Quote:

Originally Posted by jim ravencraft

Hi,
the above is correct.......look at your cost factor and choose according
to your budget.......we hope this helps you..........captain jim

Agreed, although the tune could benefit you more than just matching your speedo. I noticed better all around engine performance, better MPG's, and it picked up some horsepower too. I got mine tuned at lt1pcmtuning.com

Mar 1, 2011 | 08:13 PM

Rocker665

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From: uxbridge MA

that for the 1993 also? i know alot is different in the 1993 compared to the 1994 and up

Mar 1, 2011 | 08:21 PM

l 95 Trans Am l

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From: Pennsylvania

Quote:

Originally Posted by Rocker665

that for the 1993 also? i know alot is different in the 1993 compared to the 1994 and up

I believe so. Go to lt1pcmtuning.com and contact him, you should get a prompt response, however I wouldnt know, I have stock gearing in my car.......for now

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