Yes, I haven't made the spacers or looked for studs (might not need different ones)
But I'm sure it's workable, about 1.75" spacer piloted to the old flange and pilots the backing plate to keep alignment.

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-