It's been awhile, but I think I used a MC from a mid 60's Chevelle or the like. Absolutely,you'll have to do brake line work. You have to separate front and back lines and I think I had to use an adapter on an MC port.And I used a different rod to the brake pedal. Works great though. I bought my MC Bracket from Ghostrider here on the Bolt. Putting that in was the easiest part of the whole changeover.
