MSD Super Conductor Spiral Core 8.5 mm Spark Plug Wire Set - Red - Locking Coil Terminals - Cut-To-Fit - Midget Wire Set - 4-Cylinder 13199903 Because today's racing engines run

Because today's racing engines run at higher and higher rpm levels and the cam profiles are extremely harsh

All the features that racers are accustomed to today are developed at BUTLERBUILT(R)

For adapting Autogage mechanical temp probes to 3/8" NPT ports

They are patterned after the 1969-70 Ram Air IV Pontiac cylinder head

Carburetor Rebuild Kit

MSD Super Conductor Spiral Core 8.5 mm Spark Plug Wire Set - Red - Locking Coil Terminals - Cut-To-Fit - Midget Wire Set - 4-Cylinder 13199903 Because today's racing engines runMSD Universal Spark Plug Wire Set 31689 Red Super Conductor 8. 5mm Universal Midget Wire Set 4 Cylinder Resistance Less Than 50 Ohms ft. For Superior Spark Extra Hvy Glass Braid; Strong Dielectric Insulator Helically Wound Copper Alloy Conductor 40 Feet Of Conductor Wound In One Foot Of Wire 8. 5mm Jacket Protects From High Heat Or Abrasion Silicone And Synthetic Heat Resistant Boot Ferro Magnetic Impregnated Core Creates EMI Choke Core Made w DuPont