Justaguy
New Member
I am looking to install a tachometer from classic industries in my 69 road runner. It never had one originally and just has the blank on the right side of the dash. Non rally of course. My question is can I remove the blank and install the square tach in its place. Part # MB321. If so, can anyone tell me which tach harness to purchase. One harness MB1823 shows specifically for non rally. The other harness MB3802 shows standard tach wiring harness. No specifics on rally or non rally. Any help would be greatly appreciated.Thanks