RB25DET transmission internal (pics)

Discuss the RB20, RB25 and RB26 series engines.
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HxC_Nismo
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well i got my transmission back from the transmission shop and back into the car last night and she back on the road again. YAY lol. im going to midnight madness at gateway in st. louis on oct. 13 to test out my gizzmo launch interface and im hoping to get a 12.2 or lower so we'll see maybe even the high 11's but i doubt it.


Booztd 3
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HxC_Nismo wrote:well i got my transmission back from the transmission shop and back into the car last night and she back on the road again. YAY lol. im going to midnight madness at gateway in st. louis on oct. 13 to test out my gizzmo launch interface and im hoping to get a 12.2 or lower so we'll see maybe even the high 11's but i doubt it.
Good luck, dont break it! (again)

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74260zt
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Booztd 3 wrote:
I have no clue, I have just sent the fork out to be CAD, and then it has to go to a CNC guy who will tell me what its going to cost to have them reproduced

The stock ones are cast aluminum and very brittle
Any updates on the billet shift forks?

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driftingmy240sx
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Car: 1996 Nissan 240sx rb25det

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if you want to prevent the shift fork from breaking you need a twin disc clutch. in my little rb circle hear in md we found replace the shift fork and put in a twin disc and no more problems. we hav yet to break a trans even while flat-shifting at the track.

s14 2510's
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adding a twin plate clutch has nothing to do with helping save the shift fork. Please dont post random thing unless you know there true. This sounds like hear say. Adding a harder bighting clutch is just going to risk breaking stuff more. The addition of fluids like redline shockproof will help some. Or just get a billit one made. My cousins own a machiene shop if I realy felt I needed one I bet he could have one made in 2 days. The cad program for that part wouldnt be all that hard.

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74260zt
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HxC_Nismo wrote:well i got my transmission back from the transmission shop and back into the car last night and she back on the road again.
HxC_Nismo, would you happen to still have the front bell off that 26 AWD trans? I need a front bell housing from a rb25t or AWD 26tt

Anyone else that has one, I'll take theirs too... LMK

1974 260zR33 RB26dett

http://smg.photobucket.com/alb...4zcar/
Modified by 74260zt at 9:28 PM 10/31/2008

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HxC_Nismo
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Car: '98 Nissan 240SX SE R33 RB26DET
'07 Nissan Titan SE
'05 Toyota Corolla
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74260zt wrote:
HxC_Nismo, would you happen to still have the front bell off that 26 AWD trans? I need a front bell housing from a rb25t or AWD 26tt

Anyone else that has one, I'll take too... LMK

1974 260zR33 RB26dett

http://smg.photobucket.com/alb...4zcar/
sorry man i sold it to Fast s14 on here that did a pull to push conversion write up on here

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TurboSE
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74260zt wrote:
Any updates on the billet shift forks?
I don't have an RB25 transmission in a running vehicle yet, so now might be the time for me to take care of this...so I too am interested.

Also, has anyone considered cryo-treating the 3/4 fork?

Maybe a group buy if we could get a discount on 10-20 forks if we buy at once, then a discount on having them cryo'd?


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