I recently just bought my first fox body for a steal! it is an old school ls6, carb motor, with a th400. Now my question is how to i get the speedo to read the speed and somewhat close to accurate? It's currently not working at all so im using rpms to base my speeds
If you go aftermarket, Dakota Digital makes a sender for the 400 that sends out a certain pulse per mile signal that you could pick up on with an Autometer gauge. I'm going to be using that setup to run my VSS off of for my turbo 5.3.
1991 Mustang LX Coupe
364ci SBE LSX, transbrake TH400, BW S480, Megasquirt EFI, 275 drag radial street car