I wish it was a rear tank or bus style tank. Although since mines not extended body it might be a bit tight to try and adapt something. Maybe il get lucky and just be able bash the tank in some. I don't know how much smaller the 4406 is than a 1356 but I'm pretty sure everyone else with the mid tank has to shorten them. So that's the plan I'm going with. U joint has a nice kit I might buy to do the tank but if my dutchee buddy says he can do it without it il let him do his thing.