New guy with questions already...

Damn, whose headers are those?!?!?

Is there a big bracket behind the power brake booster? Usually A-body reservoirs are long and not very big around, and there is a bracket between the firewall and the brake booster that lifts the whole assembly up and toward the front of the car (see second picture below). You will get a lot more solutions to your questions if you go to the forum that includes brakes and repost your questions and the picture. You could also post it in the early A-body forum. Lots of folks on FABO have updated their master cylinders to two pot ones. You will need a new master cylinder, a brake distribution valve and maybe a separate proportioning valve and maybe new brake lines. I bet you are right, somebody must have a kit to do this...

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