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Thread: v8 5 spd in place of a v6 auto

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    Default v8 5 spd in place of a v6 auto

    Hi all,

    just wondering if it's possible to throw a 5 speed manual from a v8 in where a 4 speed auto currently sits in a v6. they're both vp wagons.

    i realise it's probably cheaper to go out and find a wagon that already has a manual 'box but hey, i'm crazy like that

    cheers
    Tim
    Old cars, are they really worth all the problems and screw ups?.....yep!

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    Input shaft and bellhousing are different.

    Mechanically, the gearbox will work.

    You would need to buy a V6 bellhousing ($50 upward) and a V6 input shaft ($80 upward) and then have the input shaft installed (whatever).
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    so you're basically saying i need to rip the guts out of the v8 'box and chuck it all into a v6 gearbox shell with a new input shaft?
    Old cars, are they really worth all the problems and screw ups?.....yep!

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    Quote Originally Posted by TimWalton View Post
    so you're basically saying i need to rip the guts out of the v8 'box and chuck it all into a v6 gearbox shell with a new input shaft?
    That's exactly how it's done...




    ... what did he just say?
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    Morton, are you sure a v6 input shaft would work? i know they are about 40mm longer, but they also have one less tooth on the gear (v8 - 24 tooth, v6 - 23 tooth)

    Pic stolen from another forum

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    Just to reiterate, the V6 (23 tooth) input shaft gear, wont mesh with the V8 cluster gear, as per above picture. (all credit goes to another forum member)

    Cheers
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    cheers guys, i'll just have to find me a proper v6 5 speed...probably easier than screwing about swapping bits over
    Old cars, are they really worth all the problems and screw ups?.....yep!

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