It’s a wise idea to add a heavy duty circuit breaker, very large fuse, or a fusible link in the main power circuit for 1960s General Motors cars between the battery and the main bus bar feed to the ...

Adding power brakes an older muscle car is a common improvement, but not all swaps may go smoothly. A friend bought a used 1966 Chevelle that had been upgraded to power front disc brakes. He soon ...