hi i have a 1970 chevelle would a power brake booster and proportioning valve work from a 86 monte carlo??? thankks

Take a look at my website to see how to get the dual diaphram boosters to bolt up to our cars.

Joe

One thing to watch out is make sure the booster doesn't have fluid in it. I bought a used one and it started leaking a week later, bought a new one for $80 and been going good ever since. Shake it around a bit and you might feel the liquid, i did when i took mine off.