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Thread: Adapting a Supra Gearbox to a 4AGE

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    Default Adapting a Supra Gearbox to a 4AGE

    Hey lads I had a massive gear box failure today now it's time to find another one I need suggestions
    I'm told it's a t18 t50 with a bigger out put shaft I am just looking for some ideas on good mods I'm running a turbo 4agze with about 130wkw help would be appreciated and rewarded with beer!
    Last edited by Sam-Q; 12th January 2011 at 11:18 PM.

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    Moderator Sam-Q's Avatar
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    the T18 idea won't work. You need a W55 supra box
    My website: SQ Engineering - 4AGE and 3SGE upgrade/replacement parts

    - SQ Engineering on facebook -

    Please e-mail to contact me instead of sending a private message on here.

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    Veteran stx-16's Avatar
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    aren't the w58's the strong ones or even better a steel case w58
    you play halo?
    add me GT: samnbhnc

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    same strength as the W55 and only some had a steel plate in middle which doesn't really add much if any strength to it
    My website: SQ Engineering - 4AGE and 3SGE upgrade/replacement parts

    - SQ Engineering on facebook -

    Please e-mail to contact me instead of sending a private message on here.

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    i know the t18 idea doesn't work thats the gear box i turned into a gear bag! i need help finding out what will fit in without having to modify the body!

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    W5x series box then like Sam-Q said
    dose

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    Yep, anything of the w55-59 varients. Should be good to 300hp. Fits the stock tunnel/body without any bashing. I did my own conversion a year or so ago and ended up selling it after I got rid of my 4ag.

    Andrew

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    my w55 is out of an sa63 celica and i could get away with out cutting the shifter hole out but it is just touching the front of the hole so i will give it a slight trim. so assuming the t18 is pretty similar to an 86 you could do it without modifying it
    stroked 2L ca18-ae86 in the build...eta xmas 2012?

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    Well guys I had an old celica out in the paddock it's got a w57 is that any good?

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    that's a win. So what model of celica is it and what engine? it will be written on the plate on the firewall.
    My website: SQ Engineering - 4AGE and 3SGE upgrade/replacement parts

    - SQ Engineering on facebook -

    Please e-mail to contact me instead of sending a private message on here.

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