Timing lights

I like those old chrome craftsman lights. The ones with the gold letters on the back.

I dont like adjustable time back lights. I prefer a tach with alligator clips for a quick hookup under the hood, more uses with that. And the cheap sams timing mark mod on the balancer with a sharpie or paint stick. YOu know, Set it at TDC and roll the motor however many degrees you want and mark at the pointer, then roll again and mark at the pointer, and on and on. Just make sure your going in the correct direction (Against engine rotation for BTDC).