If I'm DarkHedeos......GOD, DUDE PLEASE CHANGE THAT NAME...lol...IT'S SO HARD ON THE KEYBOARD AND MEMORY!....lol :lol: :lol:
I'm going with the mono because we have a lot of gas boats that are inconsiderate to the little nitro boats. You know the guys that fill their tanks and run 25 minutes non-stop...fill-and run 24 1/2 more minutes...LOL
But hey a tunnel is good, I still run my 3.5 tunnels w/the gas boats. As for an engine, I have one. It needs the PTO and PropJockey said he'd donate it so we're good to go in any direction. Hell, I have an older OPS nitro pipe, I could mod the lower end and make it work like the old Magic Mufflers, straight out the back. There's a guy in my club racing A-mod with the same set up...LOL