18-10-2013, 07:48 PM
(18-10-2013, 05:16 PM)Toms306 Wrote: Spark plugs have to seal well enough to hold compression in the cylinder...if they were 'loose' enough to allow oil to leak past them you'd have bigger problems tbh.
Agreed, and if they were that loose, then I'd say lack of compression is your problem
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