cj - brake booster/enough vacuum?
Im swapping in a wagoneer master cylinder and brake booster as well as the wagoneer proportioning valve. I figured that was the best way since Im using the waggy axles. My question is, whether or not my 231 is going to have the correct vacuum to power the booster? If not, what is the correct way to fix the problem? What happens if you dont have the correct ammount of vacuum? does it just make the power brakes weaker or what?