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 Post subject: cam ID
PostPosted: Mon Oct 24, 2005 6:36 pm 
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998cc
998cc
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Joined: Mon Apr 26, 2004 6:44 pm
Posts: 974
Location: thornleigh sydney...round crnr from suzitech!!!!
hey lads,

just trying to find out what cam i pulled out of the 1132....

there are no numbers on the cam at all, but it does have 2 machined bands in it at one end,

can anyone ID that cam?

any rules about can ID for future references???

cheers and thank heeps, blake

:wink:

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 Post subject:
PostPosted: Mon Oct 24, 2005 9:34 pm 
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Joined: Fri Mar 19, 2004 6:19 pm
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Location: near Baulkham Hills, NSW
If 3/8" lobes it's just 1100 cam.
5/45-51-21.
12G165 or AEA630.
According to Mr Vizard...

Of course it may have been reground since... could be anything now really. :lol: One of my S cams has been reground 3 times and then freshened up once... :shock:

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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 Post subject: Re ground Cams
PostPosted: Tue Oct 25, 2005 6:16 am 
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1275cc
1275cc

Joined: Thu Dec 09, 2004 6:57 am
Posts: 3022
Location: JIMBOOMBA QLD.
Usually re ground Cams have a number stamped on the threaded end. Different Cam grinders have different Cam grind numbers. Unless you know who exactly ground it , you cannot find out what profiles it has till you put it in a machine and measure Lobe lifts and duration etc.


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 Post subject:
PostPosted: Tue Oct 25, 2005 6:44 am 
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Joined: Fri Mar 19, 2004 6:19 pm
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Location: near Baulkham Hills, NSW
It's usually obvious if stock & never been reground- standard smallbore cams have pointy lobes and a lot of metal on the base circle (the round part) of the lobe. Nice for regrinding.... :lol:
If you don't know what it is just get Russell Engineering (or whoever) to regrind it to a good known profile..... :wink:

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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