Can’t remember exactly but some dollar figures are listed in my thread. From memory I’ll say something like $1200 but that included a fancy Wilwood MC and proportioning valve, new not remanufactured booster, new hard line material, a nice flaring kit, etc. I purchased a kit with new parts to save time. This could easily be done for less than half my figure. What does a junk yard booster cost? A cast iron MC can be purchased at NAPA for under $60. The firewall adapter plate would be simple to make as well.What would you guess you have into it as a total?