ok thanks,

just want to add, checked sparkplugs and plug 2 the bottom of sparkplug had been like pushed in like somethink had hit it, & the porcelin was broke, now whever this is due to previous owner putting a dodgy plug in im not sure,

i put another plug in and its not happened again so not sure on above?

what else could cause the plug to be pushed in?

any ideas?


also is it hard to check to see if timeing is out?