I'm looking to replace the brittle and dried out engine harness in my 69 plymouth. I've heard that the M&H harness is the best plug and play out there. I saw that Year One has a 30% off coupon if you spend $300 or more but they don't list who makes the harness. I know Classic shows the tag and it says M&H on it but its more expensive than Year One (shocking, I know!)

I'd love to get it and take advantage of the promotion but I want to get a good quality harness so I don't have to worry about any electrical gremlins.

Thanks.