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Fast92RS · 02-19-2008, 06:24 PM

I have done it. I did it when I switched from 273 to 323. I just swicthed the gear on the speed sensor. It wasnt as accurate but it was real close, but when I had my trans rebuilt I swaped both gears to get the proper calibration. Is yours mechanical speedo or electronic?
Here is a website for you for gears and more info. This is wear I bought my gears from.
http://www.transmissioncenter.net/sp...n_______va.htm

also here is a calculator http://www.bgsoflex.com/speedo1.html

02-19-2008, 06:24 PM	#2
Fast92RS Power Member Join Date: Jul 2006 Location: Old Bridge, NJ Posts: 2,415 iTrader: (13)	I have done it. I did it when I switched from 273 to 323. I just swicthed the gear on the speed sensor. It wasnt as accurate but it was real close, but when I had my trans rebuilt I swaped both gears to get the proper calibration. Is yours mechanical speedo or electronic? Here is a website for you for gears and more info. This is wear I bought my gears from. http://www.transmissioncenter.net/sp...n_______va.htm also here is a calculator http://www.bgsoflex.com/speedo1.html __________________ 2013 Camaro ZL1 https://kraeserepairs.com Last edited by Fast92RS; 02-19-2008 at 06:32 PM.