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wiltshirlass

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dilligaf

Spark plugs

Are they easier to unscrew from a hot engine or a cold one ? And would it be different on a cast iron head than an ally one? I have replaced plugs many times but never considered this before.
23:09 Mon 19th Dec 20052 answers, last by djaychela 18:18 Fri 23rd Dec 2005
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wiltshirlass

mars bars

what technology makes their fluffy bit?
21:01 Mon 19th Dec 20054 answers, last by wiltshirlass 22:49 Mon 19th Dec 2005
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wiltshirlass

water

why is water smooth?
20:56 Mon 19th Dec 20053 answers, last by Toureman 21:55 Mon 19th Dec 2005
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wiltshirlass

banks

hoW does Banks work?
20:57 Mon 19th Dec 20053 answers, last by buildersmate 21:10 Mon 19th Dec 2005

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