I am (with luck) finishing the process of getting my 650SS ready for a few weeks(?) pre-winter riding, prior to doing a further re-fit over the winter. Can anybody recommend some ethanol resistant fuel pipe for the machine? It is fitted with a pair of chopped 376 monoblocs, so apart from the line from the tank to the carbs, I require a shortish length for the balance pipe under the inlet tracts, and a further (larger bore) length to supply the fuel from the first (unchopped)carb to the second chopped one.
Try AMC Classic Spares as Steve Surby has these Ethanol resistant fuel pipes. I have used them on my own bikes.