That's hilarious, that's our neck of the woods. Pretty cool trail right? I've ran that trail a bunch. Go up and find wolf creek falls, that's my favorite spot to camp and swim.
Second favorite, weaver's bend on the french broad river on the TN side. That's a great spot right next to the river.
The injector bodies are matched to the pump (pop pressure), then whatever nozzle you want goes on the end. Swapping nozzles is perfectly acceptable, assuming he verifies pop pressure after the swap.
To know what nozzles to put in, you've got to know what nozzles you have. 300hp rated marine...
270 is HOT. Check your oil and coolant levels. Change your oil soon.
EDIT: Thinking about it more, 270* while shut down is different than 270* while running. Heat soak can cause coolant jacket temps to peek into the "overheating" range without a real problem present. This is where electric...
:lol: I dedicated kind of a lot of space to a large paper air cleaner, so I'd have to give that up. I'm not a fan of the smaller cone type K&N style air filters.
I have not come across anyone using the SuperHX30w in a compound set on a 4BT. I've lusted after a SuperHX30/HX40 compound set for a while, but I doubt it'll ever happen.