When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
jonny, you've obviously got too much time on your hands...........
best thing to do is use a quality synthetic oil ONLY, change every 5000miles and use a quality filter - no probs!!
alyn - as performance