318 missing and stalling once warmed up and at cruise

Jason Maitland said
I hear ya... But the exact same issue presents itself at the exact same time after warm up... And I bought a decent MSD coil... Didn't cheap out, so I'd have to be pretty unlucky I'd think...

Not as unlucky as you might think since MSD is made in China now. Still, I wouldn't consider it a prime suspect.