not much,dit you shave the head?? or maybe check your spark plug , did you get a new one is it gaped,if evrething is fine dont worry about it its just the ring taking their place just do a nice breaking on the engine and evrething should be fine
its still stock motor and i bought a new plug, but i never checked the gap. The ticking is noticeably loud. I hope its the rings because i dont wanna have to take it all apart again!
well have you check the spark plug cap and wire , maybe the fire is jumping on to the head,but like i told you new motor have thats thicking sound,have you replace the rubber thing on to the head and cylinder if not thats why you here thats sound louder!!