Just recently got a gauge cluster with tach from a 76. Wondering if (after taking guages apart and modifying) the tach will work on my 91 wiring (got from burban for tbi swap) for my truck, if i route all the tach wires to distributer and +, -? Read in Crossy guide that you cant due to speed sensor (VSS) feedback needed for computer. Wondering if someone made this work...
