I have all the measurements for the fuel cell that drop right in between the frame rails. then Its a matter of using metal straps to strap it in. I even had the link from Sunmit racing for which fuel cell to get. I pick the cheapest one I could find that's plastic and has the foam inside of it to keep it safe. once I get my gas tank relocated from inside the cab and get seats with Built in seatbelts and the console that flips up into a seat I'm going to put me speaker box behind the seat with a amp. I don't know much about speakers or the lingo amps subs and all that but I want my radio to have good sound quality and be loud enough that I can hear it even with a big v8 and loud mufflers
