I have a 68 SS/RS 396 with the Tic Toc tach and was wondering if anyone knows whether it will work with an HEI distributor? Thanks. Steve :confused:

hook it up and see.... if it don't work right, build this and it will. http://www.camaros.net/techref/electrical/tachfilter/

Yes it will, mine does, it's an oem tach.
Dale