 4agze?!? |
 Mar 23, 2004 - 4:11 AM
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Enthusiast  Joined Feb 23, '03 From Florida Currently Offline Reputation: 0 (0%)  |
Is it true the 7afe is the same block as a 4age/4agze?
I read the article on celica.net, but has anyone ever dropped a 4agze head onto a 7afe and still have the engine running? And is there any benefit in it? To me it seems useless?? This post has been edited by DmVinny: Mar 23, 2004 - 4:23 AM |
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Mar 23, 2004 - 4:50 AM
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 Administrator Joined Aug 23, '02 From Seattle, WA Currently Offline Reputation: 14 (100%) |
No, the 7A-FE block is different from the 4A-GE and 4A-GZE engines.
I've seen a few 7A-GZE engines that run. You get the 4A-GZE head with the better valve angle and the supercharger, with the larger displacement of the 7A-FE. 
-------------------- New Toyota project coming soon...
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Mar 23, 2004 - 9:44 PM
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 Enthusiast Joined May 22, '03 From NOVA Currently Offline Reputation: 16 (100%) |
so would the head swap of the 7afe be a benificial gain, compared to me doin a full turbo set up(preped to boost around 10-15psi)??
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Mar 24, 2004 - 12:05 AM
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 Enthusiast Joined Dec 26, '02 From Alabama Currently Offline Reputation: 2 (100%) |
7age is just a little different performance wise. Not really worth the trouble.
A turbo build up is FAR more benificial. Jon |
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Mar 24, 2004 - 1:39 AM
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Enthusiast Joined Jan 22, '04 From bellingham, WA Currently Offline Reputation: 0 (0%) |
well..... if i were to make a hybrid i would just build up a 7a-gze.....
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Mar 24, 2004 - 11:53 AM
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Enthusiast Joined May 22, '03 From NOVA Currently Offline Reputation: 16 (100%) |
ok so turbo is the way to go, which 4 series forged pistons can i use in my 7afe? when i turbo it?
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Mar 24, 2004 - 9:01 PM
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Enthusiast Joined Dec 26, '02 From Alabama Currently Offline Reputation: 2 (100%) |
4agze. AE92 are the ideal. We're waiting on ZipStrips to post up the how-to and part numbers for them
Jon |
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Mar 25, 2004 - 8:25 PM
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Enthusiast Joined Sep 9, '02 From Scranton, Pa Currently Offline Reputation: 7 (100%) |
and i didnt forget.. i finally got about 2hrs tonight and have just typed up about 2 pages. i took about 5-8 pictures too. im not too happy with them, and im still in an early rough draft... ive decided to make it a very general howto, prep and parts list before i even go into an install type of explaintion... i hope to have noobs totally educated on the turbo topic and just shy of 1st hand experience left for them to learn on their own. |
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