The RPV's are only nessary if your master has no check valve!
If you get the master bore size right you just don't need a power booster
Some years ago I ran a Lola T294 .....this thing had four wheel disc brakes and two dinkey masters and no booster!! It would haul in from close to 200
But it didn't carry much
No matter what kindda setup you use make sure everything is in good condition.
If your running 'airquip' please use only steel
NO BRASS NO ALLOY
