No problem.
What I used has a 1.625" bore and was from a truck (and for one) with disc front and rear.

Don't get stuck on the Ford booster if what you find is a Dodge or GM one. They all have the same mechanism (same manufacturer)and work just as good but have different master cylinder bolt patterns. Choose the MC you want and then get the booster for the same truck.

I used the Ford because it has a removable plastic reservoir and I needed a remote one. Easy enough to make fittings to replace the reservoir on the MC with hoses.

I've used one complete with MC off of a P30 GM step van chassis on another truck.

Grigg

•1951 GMC 250 in the Project Journals
•1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
•1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-