Has anyone used pre-'70 bracketry/pulleys on a 360?

Ok, what was the conclusion here. I have the same question...360 into '67 Dart 'vert w/273 now. I assume I have to use the weird 360 damper as it is a cast crank, correct? Do I have to use an early timing cover as well? I plan to use an early 273 water pump and would like to use the 273 brackets and pulleys to retain the 273 "look".

I'm installing a 360 into my '68 GT 'vert. It had already had an '80s 318 put in years ago but they used the original engine accessories. I left the 360 timing cover on it and the original 2 groove pulley bolts to the 360 damper. One hole didn't quite line up (didn't on the later 318 either) but I reamed it out a little. I used the early water pump also so the power steering pump bolts right up to it. The only thing I noticed was the triangle shaped alternator bracket looked bent a little on one end from the previous install. I put a washer under it and it bolted up nicer. The alternator lines up fine.
I also had to modify the driver side motor mount. I just cut a tab off of a spool mount I had laying there and welded it to the original so it would bolt to the upper ear on the block. Took one spacer also. I should have taken pics but I forgot to.
Dallas

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