shorthair
Full Access Member
Upgrading the fuel hoses can't hurt. Eventually your stock fuel hoses will start "sweating" the oil.
Towcat while I wouldn't want to disagree mine didn't "sweat" after over 4 years so maybe it only happens to certian batches of hose or if the WMO has a real high level of acid, most of my oil has come from friend semi's or the toyota forklift mech which is nice clean not even black oil.