the numbers that are stamped on them turned out to mean nothing.pints99 said:I think that they have different numbers stamped on them. Do a search, I think edo addressed this a while ago.
zotex said:the numbers that are stamped on them turned out to mean nothing.
try and make sure you get them in unopened honda boxes.
This guy is correct! :thumbsup:compdoc777 said:The Type R cams have two ridges on them at the end of the cam where the sensor rings attach I believe. Casting numbers don't mean much. The stock Type S cams don't have the ridges and are flat on the end.