Restomod Racing

After working with MSD and Autometer, we were unable to correct the problem created by the MSD “Ready

to Run” distributor.  The tach wouldn’t work beyond 2000 rpm.  By using a 20 K ohm 1/2 watt resistor (I used resistors up to 46 K ohm 1/2 watt), I could only manage accuracy up to 2500 rpm. I’ve now determined that there are two options, either use a different distributor or use an MSD 6A box.  Once the decisions is made I will let you know the results.