MSD Ignition 8611 | Crank Trigger Wheel Flying Magnet SBC 7in for Chevy

MSD 86103 crank trigger wheel kit. Features flying magnet design, 7in diameter, fits Chevy small block engines, ensures precise timing, sold as a kit.

MSD 86003 crank trigger wheel kit. Features flying magnet design, 6.25in diameter, fits Chevy small block engines, ensures precise timing, sold as a kit.

MSD 8621 crank trigger wheel. Features flying magnet design, 8in diameter, fits Chevy big block engines, ensures precise timing, sold as each.

MSD 86101 crank trigger wheel kit. Features flying magnet and hall-effect design, 7in diameter, fits Chevy small block engines, ensures precise timing, sold as a kit.