I've had no luck myself finding any info on Brahms....
My 71 SS454 Monte Carlo was sold new there, the build sheet indicates that it was ordered by the the Chevrolet Zone Office out of Englewood New Jersey to be delivered to Brahms.
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Dave C.
68 SS396 Camaro
69 SS396 CB Chevelle Conv.
70 340 Dart Swinger
70 SS396 Chevelle 4spd
70 SS396 Chevelle
70 BB 4spd Monte Carlo
70 SS454 Monte Carlo
71 SB 4spd Monte Carlo
71 SS454 Monte Carlo
71 Corvette LS-5 conv.
71 Corvette LT-1 conv.
71 Corvette LS-6 coupe
72 Monte Carlo
72 Monte Carlo Custom
72 442 W-30 clone
76 Trans Am SE 455 4 spd
85 Mustang GT Conv.
86 Grand National
02 SS conv.