MSD Ultra 6A Ignition Control - Red 1968-tvr-tuscan-esi4683997 73 Ratio - Full Roller

73 Ratio - Full Roller - Chromoly - Big Block Ford / Cleveland / Modified - Each

000 in Long - 7/16 in 12 Point Head - Stainless - Polished - Universal - Set of 5

Helmet - ST6 GT - Full Face - Snell SA2025 - Head and Neck Restraint Ready - Carbon Fiber - Medium/Large - Each

Lifter - Severe Duty - Mechanical Roller - 0

5 in Diameter - 1-1/8 in x 26 Spline - Sprung Hub - Organic - GM F-Body 1982-92 - Kit

MSD Ultra 6A Ignition Control - Red 1968-tvr-tuscan-esi4683997 73 Ratio - Full RollerThe Ultra 6A Series continues to use a high speed controller that can make extremely quick compensations to the output voltage, multiple spark series, timing and rpm limits while maintaining precise timing and accurate rev limiting. The circuits and controller of the MSD have been thoroughly filtered to create protection against Electro Magnetic Interference (EMI).