I have a fuel leak from the rear injectors return hose at the injector barb. I cant seem to raise thge dash, the shuttel shifter dosent have a way to disconnect from the out side. The dash will only raise an 1". Any way to run a new hose or splice the old? Maybe a better hose clamp? I also hear a clanking or bearing coming from the front of the engine (or front end), it only make noise when driving. Becasue Im driving I cant identify the source. Ideas?