I swapped a "20v blacktop" into an 85 Corolla GTS using a MegaSquirt with Honda COPs. I got it running pretty well after the swap but over time it has developed a misfire problem. I'm not sure if it's a problem with my setup or an actual problem with the engine. The car has been pretty much rotting in my garage for a few year as I've been unable to figure out the problem. Anyone know a mechanic or shop in the STL area that will not run away screaming at the idea of working on my car? I am open to suggestions.