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Location:
Brisbane
Registered:
January 2005
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Re: AE82 4AC How Can i Beef It Up
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Wed, 05 January 2005 06:32
 
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I looked into beefing up a 4AC, I have a 290 degree cam in mine and it made almost no difference. Here are some points / problems
1. The 4AC has a well shaped cam, much better shape then a 4AG but this means that upgrading the cam doesnt do to much.
2. For a cam to work etc you need a good exhaust system as the overlap of the cam relies on good exhaust flow. The 4AC exhaust manifold is an abortion.
3. The intake manifold is interesting but limited. Dual carbs would be good or efi (CA18 fuel rail is the right dimentions.
4. Port the crap out of it lol
You should be able to get 120-140hp with the right work, or you could get that out of the box from a 4AG.
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| | Subject | Poster | Date |
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AE82 4AC How Can i Beef It Up
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jc80 | Fri, 31 December 2004 06:44 |
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Re: AE82 4AC How Can i Beef It Up
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Teddy_Csx | Fri, 31 December 2004 11:05 |
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Re: AE82 4AC How Can i Beef It Up
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Intensevil | Fri, 31 December 2004 11:43 |
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Re: AE82 4AC How Can i Beef It Up
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jc80 | Mon, 03 January 2005 14:05 |
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Re: AE82 4AC How Can i Beef It Up
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Phrostbyte | Mon, 03 January 2005 17:48 |
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Re: AE82 4AC How Can i Beef It Up
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Sam_Q | Tue, 04 January 2005 10:05 |
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Re: AE82 4AC How Can i Beef It Up
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mrshin | Tue, 04 January 2005 11:44 |
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Re: AE82 4AC How Can i Beef It Up
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Sam_Q | Tue, 04 January 2005 12:10 |
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Re: AE82 4AC How Can i Beef It Up
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4AGE | Wed, 05 January 2005 01:26 |
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Re: AE82 4AC How Can i Beef It Up
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foxtail | Wed, 05 January 2005 06:32 |
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Re: AE82 4AC How Can i Beef It Up
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IRA11Y | Wed, 05 January 2005 08:18 |
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Re: AE82 4AC How Can i Beef It Up
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DTrain | Wed, 05 January 2005 08:38 |
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Re: AE82 4AC How Can i Beef It Up
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IRA11Y | Wed, 05 January 2005 08:49 |
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Re: AE82 4AC How Can i Beef It Up
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Ae92rolla | Wed, 05 January 2005 09:06 |
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Re: AE82 4AC How Can i Beef It Up
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Ae92rolla | Wed, 05 January 2005 09:07 |
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Re: AE82 4AC How Can i Beef It Up
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IRA11Y | Wed, 05 January 2005 09:13 |
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Re: AE82 4AC How Can i Beef It Up
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Ae92rolla | Wed, 05 January 2005 09:17 |
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Re: AE82 4AC How Can i Beef It Up
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jc80 | Thu, 06 January 2005 05:22 |
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Re: AE82 4AC How Can i Beef It Up
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foxtail | Thu, 06 January 2005 10:17 |
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Re: AE82 4AC How Can i Beef It Up
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Hunty | Thu, 06 January 2005 11:32 |
