Will my power brake booster fit when I put my 440 into my 75 duster with schumaker swap mounts?

Will my power brake booster fit when I put my 440 into my 75 duster with schumaker swap mounts? I just finished painting my car and getting ready to reassemble the car. The booster that was on the car had brake fluid leak out of the vacuum hole when I was sanding it for paint I don't think this is common any thoughts? Also will the booster fit with the larger motor?

Thanks

Sid
If you have this booster, then no.
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You MAY get the earlier ('67-'72) 6 1/2 or 7" booster to clear,
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but cores are expensive and you'll most likely need to have it rebuilt (they're not available new or reman)- Doctor Diff sells a similar unit, but even that may not clear the valve cover... (Give him a call, he can probably tell you for sure).
Bendix Style Dual Diaphragm Booster for Mopars
Brake fluid in the booster means the seal in the master cylinder is shot. Brake fluid and booster diaphragms do not play nice together- booster may need a rebuild as a result.
Since you're already looking at a new booster and master anyway, now would be a good time to reconsider whether you really need power brakes after all, considering the space constraints and the potential costs...
By the way, you do know the blower motor also needs to be modified to clear the 440's passenger side valve cover, right? There's a couple of good articles on this in the "How To" section.