Had my local mechanic change my master cylinder and now he says the car won’t shut off. Says he has to wiggle connectors on the firewall. 1967 cuda commando 273 with electronic ignition. Loose ground somewhere??
I’m looking to upgrade my front brakes to discs on a 67’ Cuda. Do I need to change the lines or will the existing work? I’m asking because the lines were replaced about 5 years ago and are like new. Appreciate any feedback!