|Bolt Pattern||18 x 3.200″|
|Overall Diameter w/ Magnets||8.425″|
|# of Magnets||4|
|Trigger Wheel Thickness||.300″|
|Register Size (Rear)||Male 2.275″ (BBC)|
|Register Size (Front)||Female 2.280″ (BBC)|
8.425″ LSx Overdrive 4-Magnet Crank Trigger Wheel #1121
Billet Aluminum 4-Magnet Crank Trigger Wheel for LSx Chevy.
This large diameter trigger wheel is designed to be bolted onto the front of an Overdrive diameter Innovators West harmonic damper. To be compatible with any other damper, the damper must have a BBC bolt pattern, BBC pulley register and must also be smaller than 8.425″ in order for the wheel to bolt up and the sensor to be able to reach the magnets.
- Works with Standard 3/4-16 Crank Trigger Sensors
- 4-Magnet Version
- Uses High Quality Neodymium Magnets
7 in stock