Misfire Hunting! My Pontiac 455 misfire found and FIXED? скачать в хорошем качестве

Misfire Hunting! My Pontiac 455 misfire found and FIXED?

Ever since Uncle Bob of Street Racing Channel and The Old Man's Garage fame piloted my 1970 Pontiac LeMans to a 2nd place at Pontiac Nationals, we've been hunting an odd occasional misfire issue. The Pontiac 455 under the hood hasn't had a new set of plugs and wires installed since the engine was built, so let's start there to see if we can track down our issue. Even though this process is with a 455 Pontiac engine, the same process and experience will be across all Pontiac builds, and basic knowledge for anyone working on their classic car or hot rod. How to change spark plugs, How to change spark plug wires, it seems like a simple thing, but done wrong can leave you in a much worse place than where you started! Pay attention, double check, test and verify!