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R34 Getrag 6speed Gearbox


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Hey,

Fairly new here and id like to know some info on the the R34 Getrag 6 Speed since i am interested in using one in my R32 GTR that i have just built an engine for.

The engine will make around 450kw at all four on pump and is using a RB30 bottom end so it will make a fair amount of torque and i would like to know how strong these boxes are and if there are comparable in strength to a OS Giken Cross Gear Set 5 speed gearbox.

Also i would like to know what would be needed to install this box into my R32 GTR

Thanks

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As far as I know, they're actually no stronger than a R33 GTR box. With the torque of the RB30, I certainly wouldn't consider one. I'd be looking at straight cut gearsets.

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cool, cheers guys. Ive got a OS Giken gearset being fitted as we speak someone mentioned the Getrag as an alternative so i thought id ask.

All i need now is a R33 GTR front casing to save me modifying the R32 housing for a pull clutch

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Guest Mashrock
Hey,

Fairly new here and id like to know some info on the the R34 Getrag 6 Speed since i am interested in using one in my R32 GTR that i have just built an engine for.

The engine will make around 450kw at all four on pump and is using a RB30 bottom end so it will make a fair amount of torque and i would like to know how strong these boxes are and if there are comparable in strength to a OS Giken Cross Gear Set 5 speed gearbox.

Also i would like to know what would be needed to install this box into my R32 GTR

Thanks

i'm using one in my 32gtr.

you need a 34gtr clutch and flywheel/ modified tail shaft and 34gtr propshaft.

could cost in upward of 8k..

so do the math.

but an rb30 into your 32gtr? what the?

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