-----Original Message----- From: Phil Payne <quk@isham-research.demon.co.uk> >But in the UK channel (certainly around these parts) it seems that >15W-50 is unobtainable. "Mobil 1" means 0W-30. My local BP garage >(sole local source) has never _heard_ of 15W-50 and refused to believe >it exists. Halfords sell Mobil 1 0W-40. Jim Haseltine