Where to get a head shim?
07-01-2005, 09:09 AM
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Location: Stratford upon Avon, UNITED KINGDOM
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Where to get a head shim?
Ive just started to run 30% in my Schumacher 21XTR-3e. The engine is the Thunder tiger pro 21. I have read that when running higher nitro percentages that it is advisable to add head shims especially if you can hear a ''popcorn'' popping sound when the engine is ticking over.
Where would I be able to get a head shim for the Pro 21 engine in the UK? Ive looked all over but havent been able to find anything,thanks,
James
Where would I be able to get a head shim for the Pro 21 engine in the UK? Ive looked all over but havent been able to find anything,thanks,
James
