CRG Discussion Forum
Camaro Research Group Discussion => Restoration => Topic started by: upscope757 on August 30, 2013, 11:15:32 PM
-
All,
I had received some info on this several months back but can't seem to locate it.
My car was a factory 12-bolt, 3:31 gears and I just pulled out the speedometer gear, red w/21 teeth, original Powerglide.
I found elsewhere that a 4:10 had 25 teeth.
I have changed out the gears to 3:73. Can I deduce then that the new speedometer gear would be 23 teeth?
Thanks,
Matt
-
Here's what the CHART (http://www.camaros.org/forum/index.php?topic=945.0) shows in the P&A (scroll down to my reply number 4).
3.73 with F70-14 tires and Powerglide - 3860346 (Black, 23 teeth).
Ed
-
Thanks a million