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Location:
Wa
Registered:
May 2002
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2t/3t geu cams
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Wed, 05 November 2003 13:20
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hey guys, ive begun the 2t/3t hybrid project, looks all good atm. I have a question though, im planning on putting 304/304 cams in the engine, i was wondering if it was possible to regrind the standard cams from the 2t geu to 304 or would i have to buy new cams??
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Location:
Wa
Registered:
May 2002
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 Re: 2t/3t geu cams
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Fri, 07 November 2003 12:53
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bump
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Location:
Melbourne
Registered:
August 2003
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Re: 2t/3t geu cams
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Sat, 08 November 2003 12:30
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My less-than-helpful suggestion would be to consult a cam shop.
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Location:
Tasmania
Registered:
May 2002
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Re: 2t/3t geu cams
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Sun, 09 November 2003 06:41
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Standard 2T-G cams can be regroud for 304 degrees, or whatever you want. To do this they reduce the base circle meaning you need to use thicker ships, which i ok I think. If you can spend some money, get the shop to first weld the cams before grinding them so they can maintian the base circle.
I think Wadde camshafts in Melbourne is where mine came from.
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Location:
Carlingford, Sydney
Registered:
May 2002
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Re: 2t/3t geu cams
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Mon, 10 November 2003 03:18
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hows your new motor coming together jonny?
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Location:
Carlingford, Sydney
Registered:
May 2002
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Re: 2t/3t geu cams
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Mon, 10 November 2003 03:19
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hows your new motor coming together jonny?
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Location:
Tasmania
Registered:
May 2002
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Re: 2t/3t geu cams
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Mon, 10 November 2003 08:35
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Its still in bits. I lightened the flywheel down to about 6.5kg. Drilled some holes etc. The flywheel and 3T crank are now getting machined and ballanced. Maybe I will make a alloy pully so that can get ballanced with it also.
3T-C pistons are getting the valve releifs machined not also, but these machine shops are taking there time. Also a conrod had to get resized for some reason.
Got a 2T-GEU gasket kit on e-bay!!! Cheaper.
Head is cracked through the spark plug holes  I may need to find another head to start with or get this repared. Would prefer a 88222 head or maybe 88260.
Will buy new double valve springs, chains, chain dampers etc from swmotorsport.com.au soon.
I have wadde 305.5 degree cams going in. One of then is a regrind only and need thicker shims.
Block is at 86mm with 3T crank/pistons. 1813cc
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Location:
Carlingford, Sydney
Registered:
May 2002
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Re: 2t/3t geu cams
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Mon, 10 November 2003 08:55
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awesome
sounds like it will be a heap of fun 
i should get off my arse and do somthing with mine 
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