Gotcha. I'm planning on returning the ptfe and getting just the normal hose for the oil and fuel lines and using the fittings I bought. I always run half non ethanol 91/ half AV gas. And there rubber hose is rated for gasoline. Thanks for the reply!
The PTFE hose will last forever with pump gas,but the steel ends will corrode badly.
Rubber hose that is rated for race gas will degrade and ultimately leak running pump gas. Figure three-year life expectancy with Earl's Perform-O-Flex hose and pump gas
The "good" SS braided rubber hose has a colored tracer braid to distinguish it from the cheap moon glow hose.
Fuel line that is degrading will give off an odor before it actually starts leaking.