fitting an R34 RB25DET 5 speed manual "bigbox" gearbox into a Turbo VL Holden Commodore
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- Опубликовано: 27 авг 2024
- process of upgrading my turbo VL Commodore from a smaller RB20DET gearbox to an R34 GTT RB25DET "big bix"
Covers the whole process of going from rb20det 5 speed to the big box.
From drive shaft yoke upgrade to changing front cover from pull to push clutch set up and suprise crossmember solution
Excuse the poor quality of some of the clip and one glitch that I noticed after uploading, (what it missed was not importand, just my wife to be coming down in the car on the hoist)
Hey Jono. Good vid!
What speedo sender did you use?
Ive got a r33 big box going in mine.
Cheers mate!
I got one made at WAGS in Wellington
@@regeneratingkiwi cheers! will look into that. Did it adapt it from electronic to cable?
yes was very simple no wires at all@@YarnsFromReddit
sure did @@YarnsFromReddit
thanks mate another question how much power does you rb30 make ?
362.8HP
Hey mate, did you use the original clutch fork? Or new one?
Also did you're old sensors all work on the new box?
rb20det clutch fork yes original
havnt used any sensors @@FirstLast-tb7kp
Thanks I've picked up one of these boxes and working through the parts list I need.
can we get an update please Jono ?
has been faultless, have done a few thousand ks and given it a good workout even done a few burnouts, very happy with the conversion
How much was the gearbox
5500 nzd
and no one likes a leaky box hahahaha
Mate where are you located. I’m building a VL now and wanted to put in a 34 box could I get your help mate
happy to help I am in North Otago