Gonna by the Holley blue and regulator and 3/8 aluminum hard line. However, I cant afford all the AN fittings and what not. Think I could just flare the ends of the aluminum line and run rubber fuel line as needed?
Yes you can use rubber but I'd bend my lines to use the least amount possible. When I'm going to use a rubber hose on a metal line I put the line in the flaring tool like I was going to make a double flare and use the double flare die to put a bulb on the line. Just enough to keep the clamp from slipping over.
My Dart went high 6.50s in the 1/8 with a steel 3/8" line that followed the factory path and the pump set up mentioned in my previous post.
