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<  Performance issues  ~  Which camshaft
Phil
Posted: Tue Mar 03, 2009 5:04 pm Reply with quote
Rookie Rookie
 Joined: 26 Jan 2009 Posts: 7 Location: London
Hi - can anybody advise me on a race camshaft? This is purely a race engine. Engine has J&E 836cc (12.5:1) pistons, oversize valves, Carillo rods, lightened crank etc. Dynoman? M3? WebCam? Megacycle 125x12?

Your advice is greatly appreciated. Phil
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Satanic Mechanic
Posted: Tue Mar 03, 2009 8:01 pm Reply with quote
Moderator Moderator
 Joined: 04 Sep 2005 Posts: 309 Location: Munich, Germany
I have good experience with both Megacycle and Web Cam. For racing, I'd either use Megacycle's 125-70, -20 or -x12 (which is the most radical) of the three. From Web Cam, I'd recommend their 63b or 63c.

Megacycle's cams are only available as hardwelds on customer cores anymore, they ran out of billets (hence it's -70 instead of -75, and -20 i/o -25).

Hope that helps
Axl
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Phil
Posted: Tue Mar 03, 2009 9:22 pm Reply with quote
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 Joined: 26 Jan 2009 Posts: 7 Location: London
Do you have any experience of getting stock cams welded and re-ground to the specifications of Megacycle etc. A number of firms claim this can be done. Thanks for you advice. Phil
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