[347stroker]

I had mine out for a quick spin spin seeing the temps were in the fifties in Baltimore. I had some stumbling and a few minor backfires. I think it is this duck whiz they are calling gasoline. I'll try the Lucas as it has done wonders for my Peterbilt 1,601,500 and still going strong! I'll also check the plugs wires cap and rotor. I'm hauling a load of vintage race cars to Sebring for the vintage races this weekend. Tough job! Tom