4 speed transmission dimensions

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vorpal
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4 speed transmission dimensions

Post by vorpal »

Hey All,

Doing some preliminary research for my CA18 swap and I need to know what the overall length of the 1967.5 4 speed transmission front of bellhousing to tail, and also the distance between the front of the bell housing to the shifter linkage.

I have found everything but these two measurements...

And for fun, we did a 3D scan of the roadster engine bay and my CA-18DET motor and are playing with test fitting the motor and the 5 speed:
732770002.jpg
IMG_5612.jpg
IMG_5613.jpg
IMG_5614.jpg
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Rob
1969 Datsun 2000 Solex # 12921
1967.5 Datsun 1600 # 14262
1990 300ZX Twin Turbo
another 1990 300ZX Turbo
1993 300ZX Convertible
new garage DONE Oct 2019!!!
Edmonton, Canada
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Solex68
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Re: 4 speed transmission dimensions

Post by Solex68 »

Nice scan. You should do the entire exterior and upload it :)
Greg a.k.a SOLEX68 - http://www.datsunvents.com/
Laguna Hills, CA
68 2000
Always willing to help another Datsun Roadster owner
Pending installs: SS brake lines, Stan Stealth Dizzy
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Gregs672000
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Re: 4 speed transmission dimensions

Post by Gregs672000 »

That should be a great engine.
Greg Burrows
'67 2000 #588
Tacoma, WA
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david premo
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Re: 4 speed transmission dimensions

Post by david premo »

So the biggest problem will probably be where the transmission mount sits. The X member frame not the tunnel is most often the problem. Back in the 80’s I built and helped build a few L series engines that went in roadsters. The biggest problems using the L series engines were with the X member and K member in the frame, as the car is body on frame design. I would have to cut a pocket in the K member for the oil pump to sit in and heavily modify the tail housing to clear the X member. Good luck, that engine should be a great power supply for a roadster.
Dave
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jrusso07
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Re: 4 speed transmission dimensions

Post by jrusso07 »

Does this help?
Screenshot 2024-04-01 201616.png
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Joe

1969 SRL311 - Solex
1970 SPL311 - U20 mod
1970 SRL311
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vorpal
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Re: 4 speed transmission dimensions

Post by vorpal »

Excellent.. that's exactly what I need. Is there a higher res version of this?

Cheers,
Rob
1969 Datsun 2000 Solex # 12921
1967.5 Datsun 1600 # 14262
1990 300ZX Twin Turbo
another 1990 300ZX Turbo
1993 300ZX Convertible
new garage DONE Oct 2019!!!
Edmonton, Canada
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vorpal
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Posts: 257
Joined: Fri Sep 21, 2012 2:32 pm
Location: Edmonton, Alberta, Canada

Re: 4 speed transmission dimensions

Post by vorpal »

vorpal wrote: Sat Apr 13, 2024 10:23 pm Excellent.. that's exactly what I need. Is there a higher res version of this?

Cheers,
Edit: found a better pic in the service manual section
Rob
1969 Datsun 2000 Solex # 12921
1967.5 Datsun 1600 # 14262
1990 300ZX Twin Turbo
another 1990 300ZX Turbo
1993 300ZX Convertible
new garage DONE Oct 2019!!!
Edmonton, Canada
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