Find a Hydra-boost?

[naborneo]

I am doing an engine swap and working on the brakes, was switching out the vacuum boost that I have for the cobra hydra-boost. Since I really don't want to spend money on a brand new hydra-boost, and its kinda hard to find a cobra in a junk yard, I was woundering if the hydra-boost that came in the 96 and up cobras were in any other vehicles, that I might have a better shot at finding in the junk yard?