Hi all I recently fitted Piper cams to my 2.2 and on the next trackday 3 of the cam followers fell out while on track. Thought Id goosed the engine but no damage done and was able to refit them. Car running fine again.
However Id like to make sure it doesnt happen again, I came across a random comment by Vocky that seemed to be the answer:
Piper cams tend to make the lifters noisy, you should add a 1mm shim under each hydraulic lifter - a suitable steel washer should do the trick
Does anyone have any more info on where these might fit? I have everything apart to do the chains so now is the time to do it.