Running a 1991 Chevrolet Suburban unit that I picked up at the yard for 30 bucks, had to modify the length of the push rod and made a new baseplate for it to mount it on the firewall. pressed new hoses at a local hydraulic hose shop. Here is an article that covers the whole thing (I know it's Chevy but would be the same process to do this on a Mopar) https://bangshift.com/general-news/...-on-your-classic-gm-muscle-car-or-truck/