got my engine back from BUTLER PERF.,and got it all back together,runs great but with the cam they installed,I have a little problem with the vacume at idle,the brakes are a little hard to hold.other then that,they stop on a dime.I have a holly street dominator and I have the power brake hose plugged into the rear of the carb.any other place that has a better source of vacume or any other Ideas.? :rolleyes:
