1974 Porsche 911 /912/914/944 Ignition Control Box MSD 6A
Internal combustion engines depend on a hot, consistent spark to provide maximum power and efficiency. Conventional OEM ignition systems fire the spark plug just once on the engines compression stroke. The MSD 6A ensures complete combustion by supplying extreme-energy multiple sparks over 20-degrees of crankshaft rotation up to 3,000 rpm. Over 3,000 rpm, the MSD delivers one full power single spark. This ignition technology provides quicker starts, smoother idle, crisp throttle response, improved power and reduced spark plug fouling. MSD 6A comes complete with instructions for wiring into 4, 6, and 8-cylinder engines.
- Quality Restoration Part
- Fits 4, 6, and 8 Cylinder engines.
- Without Built in Rev Limiter