Editor’s Note: While this article was written with 67-71 Firebird and GTO in mind, the MSD Ignition System can be installed on any V8 engine.What Does an MSD Ignition Do For You? MSD ignition systems were first recommended to me by a Simon of Real Steel in the...
Ignition timing controls when the spark plug fires in relation to the position of the piston. For maximum power the spark emitted by the spark plug should ignite the air / fuel mixture in the cylinder just a couple of degrees before the piston is at the top of its...