[BenI]

Ive probably reached my limit for being useful. The two cars I worked on with relocated fuel pumps also had carbs, so there was only a single fuel line. I recall playing with a stock pump and that it had three. Now all the lines have to run from the tank to the engine (writing out loud) so i dont think you'd need to replace them-maybe just extend them. The good part about mounting the pump under the front end is that there is a 6"diameter access hole to the bottom of the gas tank. When i mounted my pump, I just used sheet metal screws to hold it on, and was able to do all the plumbing through the hole so i didnt have to raise the tank. Its also protected with the plate and wont stink up your trunk if it fails. So I guess I dont think you'd need to reroute lines-just splice into them wherever you mount the pump. Good luck!