I destroyed a harness of wires installing a clutch on my Chevy Silverado, flywheel munched them and spit em out, left me without a working speedo, ABS light on, Check Engine light on (which will prevent any emissions test from taking place) no oil pressure gauge either...drove it for a year.....had to renew my registration...took it to Lefty's, picked it up and everything is working again....Lefty's is THE place to go for any auto electrical issues, they were honest and I am VERY satisfied with the quality of work. Highly recommend.