Before I swapped mine I could only get my 36" tires to lock up in the dirt. After the swap I could skreech all 4 on pavement so yes you'll feel it.
I would buy a master/booster combo 1979 K30. The push rods can vary in size and best to have a matching set. Your prop valve is prolly differnet than mine. But according to all the info I found the lines are swapped on 1ton in 1972...1979 ??
The 1Ton double vac booster is fat so your setup will go forward abit. I added spacer to the support rod that bolts to the firewall to compensate.
