I have a random misfire code P0300B but I do not have a misfire argh!!! What can

Thank u very much for replying!!! I never thought about the relearn!!!

It works on some, most of the time the check engine light is flashing without an actual misfire, this will fix it,, on 'some' that is. Just haven't run into this one, YET. Keep that distributor in mind!

I agree with pushrod the distributors are a pain on these vehicles

I've tried 2 used ones no luck but I'm gonna try an aftermarket one. Maybe I've gotten some really bad luck with the used ones :( I will let u know part should be in today