I have a Pinto camshaft with the letters / figures 'HR 330' stamped on the end. Does this mean anything to anyone on here?
Cheers
sounds like a crane cams number?
HR could stand for Hydraulic Roller in Crane speak
[Edited on 30/10/14 by mookaloid]
Piper
http://www.s262612653.websitehome.co.uk/DVAndrews/cams.htm
Cheers guys.
Looks like it may indeed be the Piper ones.