[JLBIII]

Originally Posted by jwcfbd

Are you running the gray wire from the MSD to your hood tach? When I tried that on my 67 it wouldn't work at all. I have to run it from the coil and would have to install a different tach that works by the msd in order to set my limiter.

Yes, the gray wire is hooked up to my hood tach. The tach does function with the gray wire hooked up, just not sure that the rev limiter is set.
Once you set your limiter using a different tach were you able to reconnect the gray wire to the hood and have the rev limiter still work?