MSD 6BTM Series Multiple Spark Ignition Controller w/ Boost Timing Master H768001L 1978-1979 Oldsmobile Cutlass Calais

1978-1979 Oldsmobile Cutlass Calais

1959-1974 Dodge W300 Pickup

Borgeson Double U-Joint 3/4" DD x 1" DD 24952

2014-2017 Chevrolet SS

all technical fabrics

MSD 6BTM Series Multiple Spark Ignition Controller w/ Boost Timing Master H768001L 1978-1979 Oldsmobile Cutlass CalaisThe 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 severe engine