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Engine Adapter Plate for ITB's

Discussion in 'Powertrain' started by SaintGP, May 19, 2008.

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    SaintGP New Member

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    Adapter Plate for ITB's

    Hi Peops

    I want to a fit the ITB's of a 20v black top on my 7afe but i need an adapter. any idea's on how to make one( a pic will help) or where i could find one.

    thanks
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    JspeXAE102 Well-Known Member

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    check out the 4age ones.. you need something machined simularly to fit the 7afe intake manifold flange. But IMO it's not worth the monines, effort, or power increase for the 7AFE motor
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    94corolla-chafita uhh im a dude..

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    i wanted to do it too. sounds nice. they have some for sell on ebay for the 4age small port. just have someone machine the holes to match the 7a and i think i have a pic let me find it.

    [IMG]

    and unless u plan on doing this setup, itb wont be worth it


    [IMG]
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    SaintGP New Member

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    thanks guyz. i liove the 7afe motor i think it's underated. i'm busy building a 12.5cr motor polishing and porting the head my self. fitting a 288deg exhaust cam with a 276deg intake cam and a smt7 piggy back.

    i had an idea today. was thinking of welding the intake side of my head shut and the skiming it. there after re-tapping the holes to match the 20v black top manifold. the only problem i for see is the water port on the intake side might overlap. but thinking that this may beable to be attached to the intake maniofold an then machined so that the intake and the water port share the same mounting stud. let me know what you guyz think.
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    94corolla-chafita uhh im a dude..

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    with time and machining skills anything is possible. oh and money... money too.

    but why not build a 7age 20v?
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    SaintGP New Member

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    i belive that the 7afe head has more potential. the head design is very close to that of the formular one engines with a very straight intake port. the only down fault of the head is that it uses helical gears but i've got a plan will let you guys know if it works out.

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