Stop in for a cup of coffee

halifaxhops said

I got one from summit, has the check vale like on the booster. Just need to get the rest of the steering back in to see where to mount it.

http://www.summitracing.com/parts/sum-g1464/overview/

Click to expand...

But if you add another reservoir, you may need to "protect" that vacuum with a check valve so it can't be sucked away from the brakes.

I used to design vacuum lines for Jeep for three years... We always put a check valve in to protect the brakes...