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What clutch for 400+ 2wd Cosworth

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Old 02-05-2018, 05:01 PM
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R4N SS
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Default What clutch for 400+ 2wd Cosworth

I need a clutch in my latest build and it will be over 400 (hopefully) on both bhp and torque.

It will be driven very hard and lauched at every given opportunity and will also do a few trackdays.

So what clutch is best one to get, why, how much and where from?

Been a while since i bought one and the prices have shot up
Old 02-05-2018, 05:33 PM
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ajamesc
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AP 6 paddle with heavy duty cover will be abuse proof
Old 02-05-2018, 06:16 PM
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costina
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Helix 5 paddle and cover in mine with 400 of both

Got mine from Matt Lewis
Old 02-05-2018, 06:17 PM
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costina
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Remember to have your flywheel refaced.
Old 02-05-2018, 09:11 PM
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Helix 6 paddle and cover, lightened flywheel,got mine from Reyland.
Old 03-05-2018, 07:16 AM
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As above Helix 6 paddle.
Old 03-05-2018, 01:52 PM
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already got a lightened flywheel so looks like a Helix 5/6 paddle will be on order then
Old 03-05-2018, 03:25 PM
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Originally Posted by R4N SS
already got a lightened flywheel so looks like a Helix 5/6 paddle will be on order then
Are you going hydraulic on your clutch?
Old 03-05-2018, 03:35 PM
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Caddyshack
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Originally Posted by cossynut2
Are you going hydraulic on your clutch?
You certainly want to on that clutch cover. The Cossie should have been hydraulic all along really.
Old 03-05-2018, 04:09 PM
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ajamesc
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My ap never let me down with 500bhp loads of launch control launches as well. I then sold the clutch to little dan from Basingstoke who had it re-lined used my old cover and abuses the Fook out of it every time he drives his thing lol great clutch
Old 03-05-2018, 05:58 PM
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Originally Posted by Caddyshack
You certainly want to on that clutch cover. The Cossie should have been hydraulic all along really.
It makes a big difference, much better than the cable operation.
Old 04-05-2018, 11:20 AM
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Martin-Hadland
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AP covers vary in clamp load, the early type was a bit like the Helix but newer ones are no where near the same. I'm sure they quote around a torque figure of 350lb
Old 04-05-2018, 11:36 AM
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Originally Posted by Martin-Hadland
AP covers vary in clamp load, the early type was a bit like the Helix but newer ones are no where near the same. I'm sure they quote around a torque figure of 350lb
I have your Helix hi torque one and it seems excellent, you do need your hydraulic conversion on it though to be comfortable in stop start traffic.
Old 04-05-2018, 01:10 PM
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Adam-M
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Do you sell clutches Martin? Or if that breaches trader rules do you know if that mob called reyland sell clutches lol
Old 04-05-2018, 01:20 PM
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still running cable at the moment.

Will have a look at changing it to a hydraulic clutch later down the line - for now i just want it on the road. Got the AA card at the ready
Old 04-05-2018, 01:22 PM
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I previously had an Alcon 6 paddle clutch with a standard cover in my old moonstone 3dr running a harvey gibbs 400/400 engine and i abused the total crap out of it and it took it all day long but i cant seem to find alcon for sale anymore.

I previously found AP clutches to be quite hard on the pedal hence opted for Alcon.
Old 04-05-2018, 03:11 PM
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Originally Posted by Adam-M
Do you sell clutches Martin? Or if that breaches trader rules do you know if that mob called reyland sell clutches lol
Yes, he sells covers and clutches, I bought mine from them
Old 04-05-2018, 03:32 PM
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Originally Posted by Caddyshack
Yes, he sells covers and clutches, I bought mine from them
Wasn’t sure if he still does as reyland used to do lots with cossies but now mostly focus’ on brake kits.
Old 04-05-2018, 03:49 PM
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Originally Posted by R4N SS
still running cable at the moment.

Will have a look at changing it to a hydraulic clutch later down the line - for now i just want it on the road. Got the AA card at the ready
Have faith in your build, I never go out worrying if my Saff is going to break down, just enjoy driving it!!
Old 04-05-2018, 05:23 PM
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Originally Posted by Adam-M
Wasn’t sure if he still does as reyland used to do lots with cossies but now mostly focus’ on brake kits.
I bought one not long ago from him
Old 04-05-2018, 11:54 PM
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Originally Posted by R4N SS
I previously had an Alcon 6 paddle clutch with a standard cover in my old moonstone 3dr running a harvey gibbs 400/400 engine and i abused the total crap out of it and it took it all day long but i cant seem to find alcon for sale anymore.

I previously found AP clutches to be quite hard on the pedal hence opted for Alcon.
I run the ap 6 paddle with a standard cover with no problems at all but i am running less power at 360. You can get the Ap 6 paddle plate from Burtons.
Old 05-05-2018, 08:07 AM
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Originally Posted by Martin-Hadland
AP covers vary in clamp load, the early type was a bit like the Helix but newer ones are no where near the same. I'm sure they quote around a torque figure of 350lb
This is why I opted for the helix clutch ap don't have a high torque figure unless going to a multi plate type.

A hydraulic clutch is a must I agree but I don't like the idea of holes in the bulkhead.
Old 08-05-2018, 09:40 AM
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Originally Posted by cossynut2
Have faith in your build, I never go out worrying if my Saff is going to break down, just enjoy driving it!!
I have faith but I also like to drive it very hard with zero mechanical sympathy - if it breaks then fix it to be better and stronger
Old 08-05-2018, 09:43 AM
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looks like a helix clutch needs to be ordered
Old 08-05-2018, 03:58 PM
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I must be the only person to not have a good experience with Helix
Old 08-05-2018, 08:36 PM
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Originally Posted by R4N SS
I have faith but I also like to drive it very hard with zero mechanical sympathy - if it breaks then fix it to be better and stronger
Maybe I have been lucky as mine gets thrashed a lot! Prepare it to a high standard and it should'nt let you down. I think its a myth that Cosworths are fragile and unreliable.
Old 09-05-2018, 10:34 AM
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It is a myth as any car that is properly maintained and built will be reliable. My old moonstone 3dr was great as once the Harvey Gibbs engine was in we never had to take it apart and it took 5 years of abuse and track days
Old 10-05-2018, 05:10 PM
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Totally agree, the problem is that people with little money or not prepared to pay out for them got in to Cosworths and expected to go from 200 bhp to 500bhp with little more than winding up some boost, they then wondered why they broke 4x4 gearboxes etc and I suspect some of the maps were shoddy plus the cars are now old and need some new service parts, better gaskets and all the other bits.



If you run big power you need good intercooler etc...
Old 10-05-2018, 05:14 PM
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They can definitely be reliable who follows Johnathan on Facebook? 700bhp saff road car he takes it to the strip kicks it’s head in running low 10 second quarters at 140 ish terminal so a fooking quick car as it’s on road tyres and fully trimmed. Then go’s home lol. Right bits built right
Old 10-05-2018, 05:19 PM
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I would like to look him up, Jonathan who? Sounds a nice car to check out
Old 10-05-2018, 07:59 PM
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Originally Posted by ajamesc
They can definitely be reliable who follows Johnathan on Facebook? 700bhp saff road car he takes it to the strip kicks it’s head in running low 10 second quarters at 140 ish terminal so a fooking quick car as it’s on road tyres and fully trimmed. Then go’s home lol. Right bits built right
That sounds like the ultimate Saff!!! He must have some serious fun in it!!
Old 10-05-2018, 08:03 PM
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Originally Posted by cossynut2
That sounds like the ultimate Saff!!! He must have some serious fun in it!!
Yeah, that and Rods...I hope that one finds a new home and gets developed.
Old 10-05-2018, 08:07 PM
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Originally Posted by Caddyshack
Yeah, that and Rods...I hope that one finds a new home and gets developed.
Shocking what that’s up for now last time I was at marks picking up my gearbox I asked about it and he told me. In my head I was thinking if I sold all my bits my motorbikes and took half my savings I could buy that or put in a serious offer I then thought right stop thinking like that I’ll get tempted lol

Last edited by ajamesc; 10-05-2018 at 08:08 PM.
Old 10-05-2018, 08:09 PM
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What price can it be bought for? I am not really in to fords that much but the history is worth a lot

Last edited by Caddyshack; 10-05-2018 at 08:10 PM.
Old 10-05-2018, 08:10 PM
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Originally Posted by Caddyshack
What price can it be bought for? I am not really in to saphs but the history is worth a lot
35 grand I’m sure mark said there after now
Old 10-05-2018, 08:11 PM
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That is sooooo cheap for the history and all the work and money that has gone in to it.
Old 10-05-2018, 09:19 PM
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Originally Posted by Caddyshack
That is sooooo cheap for the history and all the work and money that has gone in to it.
Not much more than the cost of a new Focus RS!! I know which one I would have, the Saff for sure!!
Old 11-05-2018, 08:03 AM
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Originally Posted by cossynut2
Not much more than the cost of a new Focus RS!! I know which one I would have, the Saff for sure!!
absolutely and I doubt it will go down in value.

It would make sense for Ford or one of the big brands to buy it and use it for promotional work.

I asked the MRS but she is not keen on another car at home having just got shot of one off the drive, she said I would have to sell my little Gti or the 944
Old 11-05-2018, 08:07 AM
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Originally Posted by Caddyshack
absolutely and I doubt it will go down in value.

It would make sense for Ford or one of the big brands to buy it and use it for promotional work.

I asked the MRS but she is not keen on another car at home having just got shot of one off the drive, she said I would have to sell my little Gti or the 944
You need a small lock up she don’t know about lol
Old 11-05-2018, 08:11 AM
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Originally Posted by ajamesc
You need a small lock up she don’t know about lol

Good idea!

Oddly there is a new industrial unit down the road from my house, the rents are not huge but you get hit with rates etc.

I really need a larger office so something with a big unit below would be great.


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