SPQR linkage, but not for changing gears!

General Chat with an emphasis on BMC Minis & Other iconic cars of the 1960's.
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Pandora
1275 Cooper S
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SPQR linkage, but not for changing gears!

Post by Pandora »

Just found this in a clear out. Thought it was long since lost.

Image
DSCF5201

It looks like it was a well designed and made linkage, the purpose of which I presume was to give a more progressive throttle opening?

Anyway, it obviously fouled the exhaust at some point, resulting in :

Image
DSCF5204

anyone using one these days?

Al
guru_1071
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Re: SPQR linkage, but not for changing gears!

Post by guru_1071 »

ed the sandman was looking for one of these a while ago
please note, these are my own, individual sales, nothing whatsoever to do with my employer, minispares
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Pandora
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Re: SPQR linkage, but not for changing gears!

Post by Pandora »

Ed the sandman? Is he still scared of Obi wan kenobi?
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sandman
998 Cooper
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Re: SPQR linkage, but not for changing gears!

Post by sandman »

Rich has a good memory! :)

Yes, I was looking for that some years ago... but then I came across these;

ImageImage

From Turtle trading
Cheers,

Ed_
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Pandora
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Re: SPQR linkage, but not for changing gears!

Post by Pandora »

ah, a heat proof version! :D

tell me though, do they make a difference?
guru_1071
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Re: SPQR linkage, but not for changing gears!

Post by guru_1071 »

sandman wrote:Rich has a good memory! :)

i never forget anything


unless i owe people money! :lol: :lol: :lol:
please note, these are my own, individual sales, nothing whatsoever to do with my employer, minispares
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zippypinhead
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Re: SPQR linkage, but not for changing gears!

Post by zippypinhead »

Back in the 80's & 90's Chrylser used a similar cam on their cars except the first bit of it was quite aggressive. You barely had to touch the throttle pedal to get the car to leap away from a stop light. Of course, mashing the pedal to the floor would hardly gain you any more accelleration.
The engineers called it "good tip-in". :roll:
tedmcedd
1275 Cooper S
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Re: SPQR linkage, but not for changing gears!

Post by tedmcedd »

I have one of these!!

Not melted though... :lol:

Might use it if its any good!?
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pad4
1275 Cooper S
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Location: Darwen, Lancashireee

Re: SPQR linkage, but not for changing gears!

Post by pad4 »

didnt mini sprot in lankyshire start off making some kind of smooth a throttle linkage thingymabob

pad4
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