I have a '92 S10 Blazer 4.3L Vortec. It is running really rough, the Haynes repair manuel has the wrong firing order in it...or at least it doesn't work on my engine. Looking down on the distributer cap, at the 5 o'clock position, it should start with #1...right? What is the rest of the order going clockwise? I'm heading off to work, so I wont be able to check in until later tonight...thanks in advance!

 

Hope this helps:



[IMG]local://upfiles/4800/A1DAB6DAB253477FBB18F810E2B1FAB4.jpg[/IMG]

 

Yes that helped a lot. I had them going the wrong way (counterclockwise). Oops, oh well....thanks!!!!