[mr0077]

Max, it is true...I got edjumacated on this with a home-built turbo installation. For the BIG hose you will need for the fuel filler neck (21/2-3 inch or so?), try some big truck (like tractor-trailor rigs) supply houses, or shops that specialize in hydraulic hose fabrication...they both should have fuel-proof hose in large sizes. Problem is, it is straight stuff usually. If you need to put in any bends, I suggest you use mandrel-bent tubing of the same size, also available from the same supply houses.