already removed teh roof rack.
I did build a rearmount turbocharger for the truck long ago. went 12.5's in the 1/4 mile and did quiet well on gas when i didnt have my foot in it. burnt up a couple exhaust valves and sold the turbo kit.
i also have a shift kit in the transmission to help with longevity and reduce heat/slippage.
BTW- differentpointofview- i have experience with hydrogen systems, and yes they work. PWM & EFIE's / 02 isolators are the key to getting them to work as advertised
. i will keep you guys updated.
Glad to be here.