Innova 3555 Advance Timing Light

The leads and the signal pick up seem to be of good quality. I have used it on two cars so far both of which now run so much better since I can easily adjust them to full advance with this unit without needing a degree wheel. I had a static timing light for years and honestly, I just didn’t know what I was missing. Wish I had made the investment years ago.Oh yeah, and it was available through Prime with Free Same Day Delivery. I ordered it in the morning, spent time mowing my grass and went to the pool with my kids, came home to find it on my porch later the same day. It’s a beautiful thing. :-) [...]