View Full Version : Identifying cams
I've got some OEM cams here but I've been told different things and am not sure if they are Willy or Meg. I think they are Meg as they look like they may have different marking to the other Willy cams I have in my spare cylinder head, but how do I tell?
zmaster2k
29-06-2011, 06:46
As the meg runs wasted spark I would assume that megane cams wouldn't have the notch on the exhaust cam for the dizzy?
Good thought. There is one notch on the end of one.
volymmannen
29-06-2011, 13:48
Good thought. There is one notch on the end of one.
there are a notch on the megane exhaust cam too, if i dont remember it wrong.
Good thought. There is one notch on the end of one.
there are a notch on the megane exhaust cam too, if i dont remember it wrong.
Yea I did wonder. Any of these numbers or markings mean anything?
Good thought. There is one notch on the end of one.
there are a notch on the megane exhaust cam too, if i dont remember it wrong.
the cams do have notch 100%. iirc the cams are the same as willie ones specs wise... ore am i wrong?
when manufacturers remove the dizzy they dont normally go to the expense of changing the cam when it will work fine as it is.
Meg F7R ones are a tad milder I hear.
sideways danny
29-06-2011, 17:11
williams cams have a yellow paint stripe round them.
volymmannen
29-06-2011, 23:03
Meg F7R ones are a tad milder I hear.
yes megane is the mildest of the 3 cams
Megane,F7P and willy in that order
Wobba, measure the cam lift:
F7P: in 9.17mm
F7P: ex 8.56mm
F7R Williams: in 9.83mm
F7R Williams: ex 9.07mm
F7R Megane 2.0 in 9.09mm
F7R Mgane 2.0 ex 8.71mm
if I'm right.
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