69 Barracuda Clock

can you tell me where the clock adjustable cable come through the dash and does connecting the clock jumper directly to the amp gauge hurt it. Thanks Reggie
I'm almost certain that every dash has the one hole low and left, between fuse box and column. There could be map light switch or convertible top switch there. When a 2nd was added another hole was added beside that one. Those electrical switches got labeled bezels but there never was a matching bezel for this A-body clock controller. Look for a hole that is low and points the knob to the floor.
Factory decided this the clock didn't need accessory harness to fuse box like tachs, a/c, additions had. Maybe because the only accessory slot at the fuse box was a switched hot.
If I added a inline fuse to its power supply I could write clock on it with a sharpie and hide behind the column door but.... what gauge wire and fuse is req'd? The clocks positive lead is the only clue.