Hi powers1, thanks for taking the time to help/advise me, iv had the car about 6/8 weeks, had full service April 2014 approx 6000 miles, by Indy garage (so the service book states)doesn't say what oil was used, no ticking before I done oil change. I also did the crankcase breather upgrade to vortex type, I'm not the tallest person so I did climb into engine bay to see and reach rear hex bolt on air filter cover will pull all the plastics off tomorrow Fire her up and see if can pinpoint ticking. Just tried to give her some loving ha.