I've just been fortunate enough to have been given a Westfield SEiW fitted with Ford 1800 engine. The car was built in 2004/5 and first registered in December 2005, and has covered just under 500 miles since then. Are there any essential maintenance tasks I should complete to avoid issues such as cam belt failures etc? The Westfield manual is fairly vague on preventative maintenance and is scheduled-based on mileage rather than time limits. Any links to useful websites would also be appreciated.