Review on Taylor Cable 74636 Spiro Pro Spark by Gary Duncan

After years of bad experiences with brands like Accel and MSD and a short life in parts stores, I decided on these cables based on reviews on the 4v4 website and my own experiences with other Taylor products . For my '99 Suburban (Vortec 350) these cables fit perfectly and seem to work great. They've been sitting for a month or two and have put on a few thousand miles with no problems. My only gripe - if you can call it that - with these cables is that the square plug on the end of the connector doesn't perfectly match the factory exhaust manifold shield, there is a bit of interference. I don't worry too much about it, it won't stop me from buying them again. Overall I'm very happy with them and will definitely use Taylor again when my other machines require wires.