Have any pics Im curious. Usually every one top mount set up Ive seen I dont know what brackets they used,
Dinosport, I used Holley part 20-134 which is a quality piece. It is a 1 piece cast design and looks like a GM part would have put on our cars.
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The Dirty Dingo bracket below uses 2 laser cut pieces of metal and requires the use of the larger body 508 Sanden compressor.
In my opinion it's an inferior bracket design made from 2 aluminum plates. To each his own.