Installed FF Dynamics Extreme Duramax kit a couple of weeks ago. Easy install and awesome product. I definitely recommend them if anyone is thinking about switching over to electric fans.
I second this quote ^^
Russell, if I had you open up the exhaust house to an hx40 on my LBZ stocker you p&p'd. And running it with an s480. Would there be any negative effect with lag or anything else?
That is pure dedication Russell. Thanks for all the hard work and good info. :thumb:
Both of the trucks on your trailer in the first picture look bad ass