It’s going to be a very region specific issue. Where I am, I would really struggle with an 8 gpm on a 65 gal tank. I would plan on dual feeding the tank at every house that’s on a well, with 3/4” hose and a 1” manifold reel.
The more logical solution for me would to just use the 8 gpm while working from municipal water supplies, and the 5.5 when on wells. As it is, there’ve been a couple houses where I had to dual-feed to keep my 5.5 fed.
A 2 hour job last week took me 4 because the water pressure was so bad. Wouldn’t even come close to keeping up with a 5.5. Nothing worse that sitting around waiting
I fail to see why you can’t do this at a Waffle House. Have you ever been to a Waffle House in North Dallas at 1am? They don’t give a single damn what you do as long as you’re not robbing the place.
Depending on where you live, forget the pressure washing and for 4K can get you a 6*10 trailer, couple of ladders and set up a nice roof cleaning system. In 6 months you’ll have your 4k back and enough money to go buy whatever pw you want, if you’re in a good market.
We still had them outside our barracks at Ft Hood, in 02. I didn’t have a cell phone so it was how I talked to my parents and girlfriend back in Kentucky. You learned to say a lot in a little time because those calls could get expensive!