Just on spark plugs, ive found the plugs for nsr's to be a lil dicky. What i mean is, im used to, and its sort of common knowledge that a spark plug should be finger tightened, then just nipped up a lil bit.
However it seems that with these suckers, they need to be tightened up nice, and lets just say, a lil bit more than "nipped up" to get a good, solid seal
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