Here is a pre-owned, 2-run only, Pro Mag Cap Red, with wire retainer, and Red Advanced Fuel Ignition Systems (AFIS) Packard Spark Plug 8.5mm Spiral Core wires. Some TA and Fuel teams are experiencing the AFIS wires as more durable than the MSD wires.
Online prices (for reference): MSD Cap $125, AFIS Wires / tubes-extensions $275, wire separator set: $50, total: $450
Note: Spark Plug wires are currently configured for a 4-7 swap firing order: 1-8-7-3-6-5-4-2
MSD Pro-Caps are larger than standard caps, to handle more voltage. Each terminal is spaced exactly 2 in. apart to deliver spark to the right plugs with less spark scatter. The caps are molded from DuPont Rynite for maximum strength, and the rotors feature thick vanes, deep skirts, and a dual screw-down rotor tip for long life. The Pro-Cap bases bolt on to most MSD distributors.dragster drag boat pro mag 44 20
