MSD Performance 8987 Start and Step Timing Control

Description

If you run locked-out timing on your street/strip car and the engine cranks slowly due to advanced timing or high compression, the new MSD Start and Step Retard Control is what you need! or when the key is released the timing returns to the set mechanical amount.

• Compatible with 4, 6 or 8-cylinder engines
• Accepts points, amplifiers and mag pickup trigger signals