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| Home > Help Needed / General Tech Chat > Help identifying a N/A cylinder head | |||||||
 3184 Posts Member #: 628 Post Whore a LIL fishing village on the coast - Newcastle Upon Tyne |
5th Aug, 2016 at 09:23:01am
Ok folks, I bought a job lot of bits the other day, in amongst the pile was a new (wrapped) aldon 100ay distributor, but more importantly, what appears to be a performance head.
Edited by Richie on 5th Aug, 2016.
On 17th Aug, 2009 Jay#2 said:
I doubt I'll be dipping into the 13's like you did though! |
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3006 Posts Member #: 2500 Post Whore Buckinghamshire |
5th Aug, 2016 at 09:38:40am
Large valves, nicely finished chamber -- I,d be pleased if I had it. |
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 4633 Posts Member #: 20 My sister is so fit I won't show anyone her picture Lake District |
5th Aug, 2016 at 09:48:52am
Definately not standard. It's also had a decent chunk skimmed off it. May be some use to someone, but 15cc chambers are extremely small. How accurately did you measure this ?
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 3673 Posts Member #: 9300 Post Whore Quarry Bonk |
5th Aug, 2016 at 10:07:29am
The 21.5 stamped should be the chamber size, if it really is 15cc it's been skimmed a shit tonne and not much use for anything other than nicking the valves from and using as a door stop I'd imagine. On 26th Jan, 2012 Tom Fenton said:
ring problems are down to wear or abuse but although annoying it isn't a show stopper On 5th Aug, 2014 madmk1 said:
Shit the bed! I had snapped the end of my shaft off!! 17.213 @ 71mph, 64bhp n/a (Old Engine) |
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3184 Posts Member #: 628 Post Whore a LIL fishing village on the coast - Newcastle Upon Tyne |
5th Aug, 2016 at 10:27:59am
Used a syringe and filled the chamber was the method... Need to go and check again now !
On 17th Aug, 2009 Jay#2 said:
I doubt I'll be dipping into the 13's like you did though! |
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3184 Posts Member #: 628 Post Whore a LIL fishing village on the coast - Newcastle Upon Tyne |
5th Aug, 2016 at 10:36:04am
Scratch my last I managed 20cc with a kiddies neurofen syringe Edited by Richie on 5th Aug, 2016.
On 17th Aug, 2009 Jay#2 said:
I doubt I'll be dipping into the 13's like you did though! |
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3184 Posts Member #: 628 Post Whore a LIL fishing village on the coast - Newcastle Upon Tyne |
5th Aug, 2016 at 11:12:07am
So I am guessing a high compression head then ?
On 17th Aug, 2009 Jay#2 said:
I doubt I'll be dipping into the 13's like you did though! |
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 12307 Posts Member #: 565 Carlos Fandango Burnham-on-Crouch, Essex |
5th Aug, 2016 at 11:26:19am
That's a late Cooper s head.
On 28th Aug, 2011 Kean said:
At the risk of being sigged... Joe, do you have a photo of your tool? http://www.turbominis.co.uk/forums/index.p...9064&lastpost=1 https://joe1977.imgbb.com/ |
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4633 Posts Member #: 20 My sister is so fit I won't show anyone her picture Lake District |
5th Aug, 2016 at 11:29:21am
Chamber size sounds a lot more sensible now ! Lol
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3184 Posts Member #: 628 Post Whore a LIL fishing village on the coast - Newcastle Upon Tyne |
5th Aug, 2016 at 01:33:07pm
Cheers, so a late cooper S head which has had some larger valves and some port work done ?
Edited by Richie on 5th Aug, 2016.
On 17th Aug, 2009 Jay#2 said:
I doubt I'll be dipping into the 13's like you did though! |
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1909 Posts Member #: 9764 Post Whore Northamptonshire. |
5th Aug, 2016 at 05:51:38pm
Give mark a shout over on Mk1 mini forum.
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3184 Posts Member #: 628 Post Whore a LIL fishing village on the coast - Newcastle Upon Tyne |
5th Aug, 2016 at 07:14:15pm
mk1 mini forum.. best do a search.
On 17th Aug, 2009 Jay#2 said:
I doubt I'll be dipping into the 13's like you did though! |
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| Home > Help Needed / General Tech Chat > Help identifying a N/A cylinder head | |||||||
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could have got maybe a spot more in, head on a level bench and the chamber filled so the miniscus just level with the deck.
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