75evo , cutting small slots to widen and then welding will work as that what was on the 155 . I only needed 20mm so could still rolled it out with tyre on . The lip inside must be filled with silicone otherwise it fills up with dirt and rusts .
Maybe next year I will make it the states but at this stage will be trips to and from serf Efrica to visit the folks .
Been struggling to get my 164 starter to fit as the adaptor is for standard GtV starter so making some mods at this stage .
Regarding the tank , it will get a surge tank inside where the return will run into . The surge tank will also protrude 70mm under . I have made three compartments with baffle plates and hole just big enough to pack " sponge" in . The tank will hold 36litres and falls 40mm to the surge bottle . It also tapers in two directions as can be seen in pic.
Basically I am trying to copy my old set up but all combined in one tank . It's such a win when your mate owns a laser cutting factory and is Italian . So he makes time for my strange drawings to be captured , corrected . Wait until you see the floor mats made out of 2mm alumin with anti slip holes cut in and the Alfa GtV 6 logo
![Very Happy :D](./images/smilies/icon_biggrin.gif)