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Os Giken Rb25 Manual Box & Gtt Manual Conversion Bits

Mitchee
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Mitchee Proficient

Mitchee

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I'm tempted to swap a race auto into my R34 GTT, so i'm putting my whole manual conversion up as an expression of interest.

The gearbox is a R33 GTST 5 Speed, with a strengthened OS Giken gearset and all of the upgraded parts to go along with it (syncros, clips etc). The box is close ratio 1 - 3. Not sure if 5th has been changed. I bought the box from a reputable workshop in Melbourne who removed it from a customer's R32 GTST after only doing a few KM of road driving. I then put it in my car where it has done about 2500km of street driving and a few runs at the drags. Car has been running about 500kw whilst in my hands. Box has only ever run Redline MT50 oil. I will be perfectly honest and say that while the box is faultless in terms of gear shifts and smoothness, it does sound like it needs the input shaft bearing checked as it whines. This has never affected the box as I mentioned, but it would be nice to fix it up while the box is out.

I also have the clutch kit to go with as well. This includes an XTreme lightweight chromoly flywheel with a Jim Berry full monty clutch (r33 push setup). The clutch is less than 1500km old and hasnt had any hard launches at all as i fried the last clutch at the drags so ive babied this one. For anyone that hasnt driven a Jim Berry clutch, they are the lightest easiest to drive clutches by far. All the hardware was replaced with the new clutch, so new ARP flywheel bolts and Nissan pressure plate bolts.

There's also the rest of the conversion parts to go with. Clutch master cylinder with braided line and pedal. Clutch slave. Brake pedal. Center console and shifter. Front half of tailshaft. All to suit R34 GTT.

Everything listed above as complete package - $4000

or

Gearbox Only - $2800

Flywheel & Clutch Only - $1000

Conversion Parts - $400

post-16325-0-07221500-1423181449_thumb.jpg

  • 2 weeks later...
  • 2 weeks later...

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