MSD 6BTM Series Multiple Spark Ignition Controller w/ Boost Timing Master Road Race Seat 1976-1976 Oldsmobile Cutlass TiaraFits 1968-1981

1976-1976 Oldsmobile Cutlass TiaraFits 1968-1981 GM TH350 and M38 automatic transmissions

Lit LCD Odometer

Built-in ignitor for compatibility with Holley EFI and many other aftermarket ECU's

For more aggressive street rods and muscle cars

MSD 6BTM Series Multiple Spark Ignition Controller w/ Boost Timing Master Road Race Seat 1976-1976 Oldsmobile Cutlass TiaraFits 1968-1981The 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