MSD PRO 600 CDI Ignition and Coil Kit - Red Coils 1990-buick-skylark-esi1554623 Spark Plug - Silver Racing

Spark Plug - Silver Racing - 12 mm Thread - 27 mm Reach - Heat Range 10 - Tapered Seat - Resistor - Each

375 in Mounting Hole - Twist-Lock - Aluminum - Natural - Each

Air Filter Element - Round - 6

Temperature Sending Unit - 1/8 in NPT Male - 0-300 Degrees - Wiring Harness Included - Kit

Connecting Rod Bearing - H-Series - Standard - Small Block Chevy - Kit

MSD PRO 600 CDI Ignition and Coil Kit - Red Coils 1990-buick-skylark-esi1554623 Spark Plug - Silver RacingWhen you're making extreme cylinder pressure with boost or nitrous on an inductive coil per plug ignition, lack of spark energy means you're leaving horsepower on the table. To answer this need, the ignition experts at MSD developed the PRO 600 CDI to provide unrivaled spark energy and dependability. The PRO 600 has built in protection for accidental reverse battery connection, over temperature protection, and LED diagnostics that can identify an