I am new to posting on this forum and I think its a great site.My question is can the pto stay in gear while driving the truck at normal speed.I have a sanden AC compressor that I'd like to connect to it.I can get the RPMs I need with a 7"pulley and use a switch on the clutch pedal to drop the electric clutch when shifting.I have used this truck for 35 years and started a frame up last year . rebuilt the org. 235. It only has a single 3/8 ft.pulley and I'd liked to keep the engine clean. Any info about the PTO or the concept would be great