clutch fan

I recall an earlier post where you haven't driven the car much (10 miles or so?)...your plugs might be looking fat but your probably not getting RPMs high enough for long durations making them appear that way..same goes for starting the car up and letting it idle awhile then shutting it down. Although 10 miles doesn't seem like long enough to make the plugs look that way...unless you've been idling a lot.

383Scampman said

Carb is not lean #76 primary & #78 secondary , initial timing is 7deg. , total is 32 seg. @ 2800 rpm . If anything I think it's running fat , looking at the plugs . Idles @1200 rpm , won't go lower . With an automatic you have to set the idle when it is in gear .

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