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Are these S extractors?
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Author:  mitchell evans [ Wed Dec 31, 2014 1:06 pm ]
Post subject:  Are these S extractors?

Can someone please tell me if these are S extractors? they have been messed up a bit down the bottom
are they worth anything?
Thanks Mitch
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Author:  9YaTaH [ Wed Dec 31, 2014 1:09 pm ]
Post subject:  Re: Are these S extractors?

Yep...Cooper, but there are exhausts that flow a lot better around these days...

I wouldn't think they would be worth much...

Author:  mitchell evans [ Wed Dec 31, 2014 1:11 pm ]
Post subject:  Re: Are these S extractors?

Thanks for that

Author:  1071 S [ Wed Dec 31, 2014 2:17 pm ]
Post subject:  Re: Are these S extractors?

For someone building an "original" S they may be priceless... Can't be too many that haven't been ditched.

Cheers, Ian

Author:  9YaTaH [ Wed Dec 31, 2014 7:40 pm ]
Post subject:  Re: Are these S extractors?

Priceless...

1. of inestimable worth; beyond valuation; invaluable

2. extremely amusing or ridiculous

Author:  Mick [ Wed Dec 31, 2014 10:45 pm ]
Post subject:  Re: Are these S extractors?

Also used on a couple of other cars with twins. Maybe MG 1100's?

They pop up, but when one wants them they're impossible to find! Ask winnabbey.


It's interesting to me that a pair of welded together steel pressings were cheaper and easier than formed tube which is the norm these days, but entirely reasonable for a company which pressed metal panels for a living.

Author:  Morris 1100 [ Wed Dec 31, 2014 10:51 pm ]
Post subject:  Re: Are these S extractors?

Yes, MG 1100, Cooper, Cooper S, Princess, etc. Most transverse A-series with twin carbs (except for the 1300GT) got those style of extractors.
There was a slight variation in the different models though.

Author:  drmini in aust [ Wed Dec 31, 2014 10:52 pm ]
Post subject:  Re: Are these S extractors?

MG1100 ones were same shape but different, a bit longer? I think.

The problem with all these pressings was they were thinner than a stock 1/16" wall zorst pipe.. so did not last well.

Author:  Aussie Brian [ Thu Jan 01, 2015 7:35 am ]
Post subject:  Re: Are these S extractors?

I still have a set tucked away somewhere as well, they came with my 70mk2 s. 8)

Author:  miniron [ Thu Jan 01, 2015 8:45 am ]
Post subject:  Re: Are these S extractors?

1275 S ones are 1/4" longer than others because the 1275 block is 1/4" taller than other blocks. 970 & 1071 S blocks are the same height as small bore 998/1098 blocks. Not sure about 997 blocks.

RonR

Author:  drmini in aust [ Thu Jan 01, 2015 8:54 am ]
Post subject:  Re: Are these S extractors?

997 blocks are just an underbored 998/1098 block.
I took one out to 68mm bore back in 1968.

Author:  mitchell evans [ Thu Jan 01, 2015 9:02 am ]
Post subject:  Re: Are these S extractors?

These are sold now

Author:  Mick [ Sun Jan 04, 2015 10:06 pm ]
Post subject:  Re: Are these S extractors?

Retro 'stractors!

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Author:  Firefirey [ Mon Jan 05, 2015 7:26 pm ]
Post subject:  Re: Are these S extractors?

Mick wrote:
Retro 'stractors!

Image


So Mick should they be grey or should they be matt black from original?

Regards Pete.

Author:  Mick [ Mon Jan 05, 2015 7:29 pm ]
Post subject:  Re: Are these S extractors?

These ones are now in winnabbeys hands. They were/are new old stock and are covered in a thick black enamel from the factory.

They weren't fitted to a car from new, so will leave the grey or black one alone as there may have been a different supply chain for the aftermarket.

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