Have for sale a holbay racing tornado re profiled camshaft dnt know too much about it, few stamps on the camshaft and timing cog (pics to explain) was looking for 60 plus postage
Have for sale a holbay racing tornado re profiled camshaft dnt know too much about it, few stamps on the camshaft and timing cog (pics to explain) was looking for 60 plus postage
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The big cog has to marks etched into it one saying std mark the other says holbay cam mark, any info also on the markings would be great
The marks will be where it needs to sit for whatever timing the cam is good for. Will be a case of lining it up with the new markings instead of the std one when installing it.Like a sort of fixed version of adjusting the pully/timing.
How far away are the marks? I'm not after buying, just interested to know.
I would have to check mate there both stamped either side of the cog
I would have to check mate there both stamped either side of the cog
The drill bit is sitting in the tooth were marked new holbay cam mark and the bolt is on the tooth were marked std cam position, it's the only way I can point out were the marks are as stamped on both sides,
Can any one tell me what the standard markings are on the standard cam? This one has 270 and a few other numbers on it!
All standard cams and updated cams have 270 stamped on the shaft side, after market cams will have small numbers stamped on the end of the cams face.
On the face it has (c u) then on one side of the shaft 25,h,n,5 1 and on the other side 28,279,some letters and number carnt read, 21 on the other side of the shaft
Can anyone explain the timing marks and can they tell how far from the original it is?
All the numbers on the sides are nothing just Renault ref numbers,if its uprated cam the numbers or letters on the end face are what the cams is, or get a vernier and measure the lift and compare it to the cam wizard.
Any cam I ever took out of an engine always had red on the camOriginally Posted by turbo ted
Ok thanks ted just trying to get as much info as poss thanks for the in put mate :-)
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