Vacuum Pump recommendations

I had to move my remote filter assy.off of the motor plate to mount the vacuum pump. I had to make new 10 AN hoses. Nothing leaked on my 3400 rpm test run. Pulled 10 inches of vacuum at the pump. I'm going to look for some vacuum leaks first. Plugs are tough to get at. Thanks all for the recommendations. Need to do some roll cage work as well.