McRat runs them on casper last i recall. I dont think they are enough for a everyday work/tow truck though? Other than that i dont knoe anyone who runs them, most folks stay away from them due to the lly's known overheating issues!!
Trying to revive an old thread, wondering if there are any more opinions on this now that its over 2 years later.The first models have bad electric controllers that will melt your wiring.
They recently fixed it, and we got the improved wiring and it's working well.
It is not recommended for heavy towing, and I'm not sure there is claimed good HP gain.
Well, I guess that's all I needed. I was hoping there was at least one person on here with personal experience. I guess I'll have to explore other options.I learned the hard way that electric fans do not pull enough air thru the radiator at high speeds and causes overheating. It's your motor but I would never put electric fans on mine