Found a great chart floating around the web from MSD Ignition on common firing orders for some of the most common Ford, Chevy and Hemi engines around.

Found a great chart floating around the web from MSD Ignition on common firing orders for some of the most common Ford, Chevy and Hemi engines around. Covering some ...

Worn ignition component gremlins are mysterious little buggers. Ignition misfires can be confused with fuel mixture or delivery problems. Even ambient humidity can affect the ignition system—making a ...