Early Access Msd 8621 Crank Trigger Wheel For Bbc Full Package [y2OTFWJV]

MSD designed this 8621 Crank Trigger Wheel as a replacement wheel for Big Block Chevy engines. Four magnets secured in this aluminum trigger wheel pass by a stationary non-magnetic pick-up to trigger the ignition. This "flying magnet" design produces accurate trigger signals so a non-magnetic pick-up cannot be falsely triggered. Mounting instructions included.

Note: Non-magnetic pick up sold separately.

MSD 8621 Crank Trigger Wheel Features:

• Fits Big Block Chevy engines
• Color: Red
• Bracket Material: Billet Aluminum
• Wheel Width: 3/8”
• Diameter: 8 in.
• Hardware Included: No
• Quantity: Sold individually

Street cruisers as well as Top Fuel dragsters trust MSD's ignition systems as the industry leader for over 40 years. MSD continues to push the envelope with cutting-edge ignition technology as well as intake manifolds and EFI systems.