Cleaning up gt head.

[scottmc]

Is there anything I could use to clean up my spare head to get all the carbon build up off the valves ?

[Mawbster]

I user petrol and a scourer from a sponge

[scottmc]

Thanks al give that a try .

[clarkster]

ive used brake cleaner and that cleans up around the valves nicely but
not the carbon in the valve heads.