Where do you find these high pressure fuel fittings to replace the banjo's. And would different lines be needed as well for these fittings?

Heres a link to the place I have found to have the best selection of fittings and great customer and technical help if needed. http://www.speedwaymotors.com/m/81_R...ngs-Hoses.html

The easiest line to use is the rubber high presure line with the push lock fittings. This set up is a breeze to install and works everytime. If you buy 20ft of AN/6 you will have plenty to spare. You stock fuel line is ready to replace anyway as far as the rubber portions go.

I see a few others workin with dual pumps here lately so I'll bump this up.

With this method you can run a Carter, Holley or even leave the stock LP in place and just add a spare to the system and be confident that you will never be road side tryin to hide your face.