I am in the final stages of a disc brake conversion on a 67 bird. I got a used booster and master cylinder off a 70 monte carlo. With it came the round proportioning valve and the dist. block. Unfortunately I did not remove the above listed items from the donor car so I want to make sure I hook up the brake lines in the right spots. Could someone send me a picture or diagram of the line hookups? Or even describe the locations and which lines go where. Thanks in advance.
the round valve, separate from the distribution block, is a metering valve (holdoff valve) for the front brakes. there should be a proportioning valve on the outside frame rail inline to the rear. some cars may not have had this valve.
FRNT resivoir-metering valve-LF of dist block REAR resivoir-rear of dist block FRNT of dist block-LF brake RF of block-RF brake LR of block-prop valve-rear brakes
do not take this as gospel, but this is how it is on the non-power '67 disc i just picked up, and also how it is on my non-power '68 drum brakes, minus the valves.