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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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![]() 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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![]() 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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![]() 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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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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![]() 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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![]() 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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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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