Clutch Plate

For now, I lumped all the pre-war cars together, I would LOVE for there to be enough demand to split it into groups (hint...hint, post here about your pre-war Singer)
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nth
Posts: 57
Joined: Fri Aug 25, 2017 10:39 am
First Name: Neil
Location: West Yorkshire Pennines

Clutch Plate

Post by nth »

Hello all
Is anyone aware of a source of supply for a 6 spline 7/8" drive by 8 1/4" clutch plate to suit a 1933/4 nine sports wih Le Mans engine?
My old riveted solid centre one has let go due to stress on the rivits. Holes elongated and scored badly.
I would prefer a more modern sprung shock absorbing one if possible but have also got a later 30's canvas? shock absorbing centre plate (used) - may be past use by now!
Thanks
Neil
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Phillip
Posts: 996
Joined: Mon Nov 28, 2005 12:19 am
Location: Quebec, Canada

Re: Clutch Plate

Post by Phillip »

Hi Neil,

Funny you should mention this, but Barry Phillips and I have been talking about looking into producing a new input shaft machined to take the MGA clutch set-up. I'm stripping down my '34 Sports gearbox to provide the pattern.

This is in the very early stages and we probably won't be getting into this until the fall, but it would be nice to know if there is interest out there, or if there are other clutch components that people might recommend we should be considering to replace the original Newton clutch assembly.

Feedback welcome!
Your Friendly Canadian Pre-War Singer Specialist, Collector & Historian,
Editor & Pre-War Registrar & Canadian Contact -NASOC
Singer Enthusiast for over 40 Years.
'28 Senior, '33 & '34 Sports, '36 Le Mans SS & Bantam
nth
Posts: 57
Joined: Fri Aug 25, 2017 10:39 am
First Name: Neil
Location: West Yorkshire Pennines

Re: Clutch Plate

Post by nth »

Thanks Phillip.
I may be interested however the Newton clutch bpressure plate is ok for now so I'm looking for a plate (disc) solution.
Ian Blackburn was apparently using a modified first motion shaft with a MGB driven plate and Morris Oxford Borg and Beck clutch pressure plate reported in 1985.
Cheers
Neil
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Phillip
Posts: 996
Joined: Mon Nov 28, 2005 12:19 am
Location: Quebec, Canada

Re: Clutch Plate

Post by Phillip »

Hi Neil,

Yes, that was Ian's solution and involved needing the input shaft from both the MG and the Singer. If I recall correctly, the splined portion of the MG shaft was parted and turned down and the Singer splined portion cut off and bored out. The MG portion was fitted to the back half of the Singer shaft and the two welded together.

We're looking to make up a new complete solution employing easy-to-find driven and pressure plates and would design the splined portion to suit.

As I say, early days...good luck with the search!
Your Friendly Canadian Pre-War Singer Specialist, Collector & Historian,
Editor & Pre-War Registrar & Canadian Contact -NASOC
Singer Enthusiast for over 40 Years.
'28 Senior, '33 & '34 Sports, '36 Le Mans SS & Bantam
nth
Posts: 57
Joined: Fri Aug 25, 2017 10:39 am
First Name: Neil
Location: West Yorkshire Pennines

Re: Clutch Plate

Post by nth »

Thanks Phillip.
I had no idea that Ian's was as fiddly as that!
Cheers
Neil
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