[F.M.]

Originally Posted by DannL

Well, to my dismay the Autolite 3076 plugs did not help. They did make the engine sound like it was firing more assertively during idle but . . . on the road any time you would give it gas the plugs we're randomly misfiring. Went back to the Champion W16Y plugs and all is normal. Ordered some W18's and will see if that makes a difference.

Re-read posts #3 & #6