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Alan.UK Alan.UK is offline
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Join Date: Sep 2000
Location: Bournemouth, England
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Which plugs ? High CR 3.2

Hi all,

I am just about to order some spark plugs for a twin plugged 10.5:1 CR, with 98mm J&E jugs.

I am told to buy the NGK racings plugs but was asked if I wanted the deep or shallow ones.

Does anyone know which ones I need?

Thanks in advance

Old 08-05-2004, 10:42 AM
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