MSD 8992 Timing Pro Timing Light is made with solid-state circuitry and uses a Silicon Controlled Rectifier (SCR) that provides accurate and stable timing signals from 0-10,000 RPM.

• Built for rough environments (racing pits or professional mechanic shops)
• Lightweight assembly is injection molded for great durability
• Produces an intense strobe that is easy to view in daylight
• The inductive pickup is detachable for easy storage and for safety measures while the battery clamps provide a strong grip to the terminals
• The battery clamps are color-coded and insulated for tight, safe connections.
• Detachable Leads
• Secure pick-up
• No retard as RPM Increases

Note: 121-8892 supersedes the chrome 121-8990 light.