basic info from memory:
fill hose = 2"
vent hose = 1/2"
supply hose = 5/16"
return hose = 1/4"
vapor hose = 1/4"
fuel cell = 12gl blank "drag race" tank (has a sump, got it by accident but all good: ran it backwards, gets extra 1/2gl plus... the sump! I may get more range than I did from the stock dented 15gl ???)
pickup tube, aluminum = 3/8"
straps and skid plate = 1/8" aluminum (salvage 3'x3' roadwork sign)

I did not connect the sender to the gauge yet. The sender is 0-90ohm, but I figured a couple resistor values to get it to match the Raider gauge 17-87ohm I think. (18ohm & 465ohm, see pic)

I did not bend/install the skidplate yet.

I ordered everything but the fill flange, small hoses, and aluminum tubing, from Summit Racing.

I ordered the fill flange from Speedway Motors:
http://www.speedwaymotors.com/2-Inch-Aluminum-Remote-Fuel-Cell-Filler-Neck-Flange-Assembly,3474.html?sku=91676550&utm_medium=CSEGoogle&utm_source=CSE&utm_campaign=CSEGOOGLE&catargetid=530009170000094087&cadevice=c&gclid=CLu2-9DFkckCFUMWHwodVP4ObQ

I got the tubing locally at NAPA. (1/4 fuel, 5/16 fuel, 1/2 fuel, 1/4 vapor/vacuum)

The sender, 1 fitting, and the aluminum 3/8 tubing, came with the used 16gl tank but it's all available from Summit.

I really scavenged to find all the correct fittings, washers, nuts etc so I'll try to post actual part numbers and all. Some are not searchable with Summit's 'refine search' parameters. Low cost was a high priority so I think it's the most cost effective options. Also, all these fittings are still valid for any size/shape tank. I don't have the emails anymore so I'll take pics of the actual shipping receipts tomorrow. I'm really just having fun documenting it all. There is no reason or oder to the pictures. And I'm not sure why they showed up as links instead of pics.