Quick wiring question MSD WS box.
Car being worked on is a 03 Z06.
Ive found 2 different write ups, one saying #10 wire, the other #35 for Tach signal.
Also, do I have to cut the 2 wires and put the MSD WS box into 4cylinder mode, like people have to do for tachs?
Thanks.
THanks.


