RB25 Shift Knob thread size

Discuss the RB20, RB25 and RB26 series engines.
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Reignman
Posts: 96
Joined: Wed Nov 10, 2004 7:23 am
Car: 1995 240SX

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Can anyone tell me what thread size is needed for a shift knob for an RB25? I have searched and cant find it. Is it 10x1.25mm? Thanks


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Kansei240sx
Posts: 1356
Joined: Mon Nov 01, 2004 10:17 am
Car: S13 - RB25 Circuit car
71 240z - street/track day car
AE86 - Daily Drizzle/track day car
Z31t - Paper weight/street car
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I cant remember off the top of my head, but its the same as the KA's

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lucky7
Posts: 1326
Joined: Tue May 03, 2005 4:31 pm
Car: 97 RB25 S14

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i couldnt find it either. i ended up buying the nismo duricon knob (dildo knob). but only because it has 2 thread sizes. i figured i couldnt mess up that way. lol.

wawazat8402
Posts: 578
Joined: Sun Sep 26, 2004 10:08 am
Car: 89 Sil80- RB25DET

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I ordered the Greddy Counterweight for Nissans and it worked on the 25 and the Spec V.

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Reignman
Posts: 96
Joined: Wed Nov 10, 2004 7:23 am
Car: 1995 240SX

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Man. I cant find anyone that knows this. I think the RB and the KA threads are the same but does anyone know if the 350z and the KA/RB are the same? I know that the 350z is 10x1.25.

Darius
Posts: 4820
Joined: Sun Mar 02, 2003 9:48 am
Car: RB25DET S14 - 665 WHP (SOLD)
Location: Chicagoland

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My roommate has a 350Z but it might take a little convincing for him to let me pull it off and try to install it on the RB25. I'll see what I can do to confirm that.

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Shocker
Posts: 2082
Joined: Sun Aug 01, 2004 2:40 pm
Car: 89 240sxHB rb26/30

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convincing?! wtf would he care lol..... it just unscrews.............. as long as he doesnt think your a theif.. ha

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NoHicas
Posts: 12
Joined: Thu Jun 02, 2005 5:28 pm
Car: '91 240SX (Super Hicas)

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Nissan uses M10X1.25 threads for shift knob. I know this for a fact because I make shift knobs that fit Nissans.

Darius
Posts: 4820
Joined: Sun Mar 02, 2003 9:48 am
Car: RB25DET S14 - 665 WHP (SOLD)
Location: Chicagoland

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he's a bit <cough> anal <cough>. haha he parks the thing in the driveway with a $230 car cover on it.

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Shocker
Posts: 2082
Joined: Sun Aug 01, 2004 2:40 pm
Car: 89 240sxHB rb26/30

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Darius wrote:he's a bit <cough> anal <cough>. haha he parks the thing in the driveway with a $230 car cover on it.
ohhh my.... sounds queer. o.O


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