RE: What Fuel tubing to use inside gas tank
Fuel always moves to the front of the tank on a downline; rarely does a downline last more than a few seconds so check to see if your engine stays running after holding it down to a count of three or four. the engine keeps running on the residual fuel in the system. There is a video on RCU showing an externally mounted tank which proves this. Can't remember the post, it was earlier this year.