Posted By: Kern Dog
Site with a MoparTach-Mph-Road speed readout? - 07/18/14 11:22 PM
I'm looking to get an estimate of the different RPMs I'll spin with different gear ratios. Its been awhile but someone here posted a link to a site that used an image using a Challenger or Barracuda tach and speedo. Anyone able to help on this?
I'm running 3.91s in the Charger. (3.05 in OD) I may switch to 3.55s.
Thanks, Greg
Posted By: stumpy
Re: Site with a MoparTach-Mph-Road speed readout? - 07/18/14 11:36 PM
In the tech archives which has lots of other good info. link is at the top of every page here.
http://vexer.com/automotive-tools/speed-rpm-calculator
Posted By: MuuMuu101
Re: Site with a MoparTach-Mph-Road speed readout? - 07/18/14 11:54 PM
I usually use this one. It works great if you know your trans ratios.
Posted By: 451Mopar
Re: Site with a MoparTach-Mph-Road speed readout? - 07/19/14 09:52 AM
That is a cool page, have to book mark that one
Posted By: Hem1orange
Re: Site with a MoparTach-Mph-Road speed readout? - 07/19/14 10:30 PM
I'm restoring a 68 Charger and this tool is great!
Ron
Posted By: BigBlockMopar
Re: Site with a MoparTach-Mph-Road speed readout? - 07/19/14 10:52 PM
If you want to view it 'full screen', I've put up this tool a while back on our Dutch Mopar website;
http://www.mopar.nl/tach23.swf
