MSD 6462 6BTM Series Multiple Spark CD Ignition Controller Boost Timing Master fuel-pressure-testers Includes Shift Lug Conversion Hardware

Includes Shift Lug Conversion Hardware

6 V8 1971 - 1974 Ford Custom 500 400/6

but with less interior resonance

1x Brass Union

from Sniper EFI

MSD 6462 6BTM Series Multiple Spark CD Ignition Controller Boost Timing Master fuel-pressure-testers Includes Shift Lug Conversion HardwareOverview: The 6 BTM is ideal for engines with a turbo or supercharger. Not only will the engine benefit from MSD's full power CD sparks, but there is also an adjustable boost timing retard circuit to prevent detonation. When your turbo or blower forces the air fuel mixture into the engine, the cylinder pressure inside the combustion chamber increases. The result is a great increase in power but this can also lead to detonation that can result in