I would have thought that the fuxed jet carb if blocked up would be too lean and not too rich. Plus it is a weber installation. perfectly set up and jetted for each and every stag v8 init. 

Excess number of cold starts and short journeys would do that to spark plugs, a half decent Italian Tune up usually fixes that particular issue, suspect though that your root cause lays elsewhere. Clean up the plugs and check the gap. be sure that each HT lead properly clicks into both the cap and the plug


Excess number of cold starts and short journeys would do that to spark plugs, a half decent Italian Tune up usually fixes that particular issue, suspect though that your root cause lays elsewhere. Clean up the plugs and check the gap. be sure that each HT lead properly clicks into both the cap and the plug
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