So if I borrow a booster from say a 5 ton truck in a bone yard would I be ok? I've seen guys put on small car boosters and they can't stop. The bore size is the issue then and using the vaccum booster of a large truck should do it if my replacement bore is as big or bigger than the original I should be ok, provided I keep on top of my adjustments, correct? It would be better to use the entire brake and clutch assy. from the donor for geometry too I suppose? Thanks for the response 3B....Rick


1936 Chevrolet 1.5-ton SWB
"Murtahg"
In the Stovebolt Gallery
More pix on Photobucket

It's only original once.