Thread: trans question
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Old 02-22-2012, 07:21 PM   #6
Redog
Aleromod part owner
 
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Quote:
Originally Posted by JLw7123 View Post
pm reddog he has a GT tranny in his alero i am pretty sure.


HAHA No, not yet, but I do plan on putting one in later.

With HPTuners, you can change the gear ratio in about 2 seconds. All the drive gears are the same it's just the FDR.

The nice part about the 4T45 tranny is that they are still using it today! It's used in the New Malibu, the G6, and a few other cars. I know it's also in the G6 4 cyl and the Cobalt with a 3.90 FDR. There is also a 3.61 ratio too.

Fuller has a 3.42 in his car and it's a bit much for a stock engine. He has the next cam up from what I'm putting in. His I believe is a custom job though.

For what I'm doing the 3.29 is a perfect fit. The 3.61 which is next, is too much for my taste
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