Hi , I'm waiting for my son to get home so he can help me take this thing off the truck( a 1990 GMC w/ 200k miles). It's a 5hp Quincy 4 cylinder. The intake filter has been ASHREA, BIA and Bill Pentz approved...wait... wrong thread. Saw it at the IWF in August. It should be able to handle any spraying, air tools or other compressed air needs.
take care,
John