Got a good one for you??!!!!

[nicolas72gmc]

Originally Posted by jim zag

Make sure you have a nice strong spark that is BLUE in color. Buy a spark tester or make one out of an old spark plug. You could have a module problem, sometimes they can act funny when they get HOT. What kind of carb?

I did change the module just to eliminate it, I greased the bottom of it and bolted it in. I checked the pick-up coil resistance and it was reading 875. My carb is a 1405 performer. When I did change my plugs before the trip the old ones looked a little black but not bad, when I changed them last week they looked real good. The ones in the 7 and 8 cylinders looked a little dark. I just don't know what it could be. At night I can see the all the plugs firing at the plug and I did check from the distributor to the wire one at a time and all are firing. Thanks.