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Best Way To Clean And Decoke A Cylinder Head?


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#1 rally1380

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Posted 12 March 2014 - 10:02 PM

As per title.

 

Is there any chemical that easily shifts the build up of carbon and general engine cack on cylinder heads and pistons?

 

Not afraid of elbow grease, but figured there must be an easier (....I mean more technical) way?

 

 



#2 72clubman

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Posted 12 March 2014 - 10:04 PM

It's an Iron engine so a decent wire brush on a drill! 

 

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Edited by 72clubman, 12 March 2014 - 10:21 PM.


#3 Domneon

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Posted 12 March 2014 - 10:14 PM

I used an industrial steam cleaner on mine

 

of course not available to everyone but it certainly did the job!



#4 Dusky

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Posted 12 March 2014 - 10:19 PM

Creating a uneven surface,scratches,... seems legit...

Oven cleaner worked for me by the way ;)

#5 ANON

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Posted 12 March 2014 - 10:49 PM

blasting

 

 

IMAG0236.jpg



#6 jaydee

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Posted 12 March 2014 - 10:57 PM

I'm used to clean with paint thinner then wire brush on the chambers when i strip the cylinder head down, i do this every year.



#7 Footloose

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Posted 12 March 2014 - 11:01 PM

A guy at work sprayed it with WD40 and left it overnight, in the morning he rinsed it and it came up spotless. I wouldn't have believed it unless I'd seen it with my own eyes!


Edited by Footloose, 12 March 2014 - 11:02 PM.


#8 Alex_B

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Posted 12 March 2014 - 11:02 PM

I have used Swafega Jizer and a stiff brush (washing up brush or similar) spray on Jizer, work in, then use a steam cleaner 



Best technique I have found is the a-series steam cleaner. Head gasket went on one cyl and it ended up leaking coolant into that cyl, when I took the head off it was unbelievably clean on that one cyl! perfectly spotless! 






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