V11 lemans

Just checked the tappets one was a wee bit tight symptoms a pop now and again in the collector box area.

Re set to the Raceco settings, the right hand side was fine the left a bit tight on exhaust so re set the tappet, the difference IS noticable

So as long as you are confident in using feeler guages GET the metric ones guys and set to a nice sliding fit… well worth the trouble.