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Location:
Sydney
Registered:
May 2003
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4AGZE BIG PORT HEAD WHAT MODEL CAME OUT WITH THAT HEAD?
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Sat, 06 December 2003 09:09
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As the topic says 4agze big port head does anyone know what model 4agze came out with the big port head on it? I got the afm ze which has the small port, I need to know what model ze came out with the big port head because iam going to replace my small port ze with a big port ze when i do my turbo rebuild.
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Location:
Montrose, VIC
Registered:
May 2002
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Re: 4AGZE BIG PORT HEAD WHAT MODEL CAME OUT WITH THAT HEAD?
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Sat, 06 December 2003 10:06
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AW11 and earlier AE92 GZEs had bigport heads - but if you're rebuilding your engine, why not just grab a bigport head and slap it on your engine?
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Location:
Sydney
Registered:
May 2003
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Re: 4AGZE BIG PORT HEAD WHAT MODEL CAME OUT WITH THAT HEAD?
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Sat, 06 December 2003 10:13
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because my engine is nitros oxide infected and i have blowen 3 head gaskets on it. 3yrs of me flogging the ass off it not worth taking the risk i can get a new engine for $1000 with about half the amount of km's on it
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Location:
Camden
Registered:
July 2002
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Re: 4AGZE BIG PORT HEAD WHAT MODEL CAME OUT WITH THAT HEAD?
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Sun, 07 December 2003 07:16
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I'm pretty sure you own a early AE92 "bigport" AFM GZE. AW11 and the AFM AE92 gze's had the bigport head.
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Location:
Sydney
Registered:
May 2003
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Re: 4AGZE BIG PORT HEAD WHAT MODEL CAME OUT WITH THAT HEAD?
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Sun, 07 December 2003 11:05
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question
whats the actual size difference of the ports ?
is this an advantage due to the small port head not being able to be ported out to the big port size due to lack of material ?
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I supported Toymods
Location:
melbourne.victoria.austra...
Registered:
June 2002
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Re: 4AGZE BIG PORT HEAD WHAT MODEL CAME OUT WITH THAT HEAD?
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Sun, 07 December 2003 19:57
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have a look on billzilla.org - bill has a comparison of both large and small ports...
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Location:
Sydney
Registered:
May 2003
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Re: 4AGZE BIG PORT HEAD WHAT MODEL CAME OUT WITH THAT HEAD?
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Mon, 08 December 2003 00:31
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cheers thanks for that mate ill go have a look
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Toymods Social Secretary
Location:
Sydney
Registered:
July 2002
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Re: 4AGZE BIG PORT HEAD WHAT MODEL CAME OUT WITH THAT HEAD?
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Mon, 08 December 2003 23:08
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i believe someone above me was very correct in their statement Flynsx...
If you have an AFM 4A-GZE, then the type you have is BIGPORT.
Smallport versions were the MAP sensored type found in the later model AE92 GTZ and the AE101 GTZ.
same as 4a-ge Tvis vs 100kW
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