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Crank Trigger Wheels
- Crank Trigger Wheel Blank
- 7-3/4"
Installation Notes: - It will be necessary to move any engine accessories about 1/8" to accommodate the spacing the trigger wheel adds.
- The user will have to machine the trigger wheel mounting pattern as well as fabricate a rigid mount for the crank sensor itself.
- Machined only with 1" diameter center hole.
- Must be machined to mount to specific application.
- Holley's Distributorless Ignition System (DIS) components are manufactured from high quality materials for strength & durability. The 58 tooth wheel provides a very accurate crankshaft signal and offers many advantages over a conventional distributor/ignition box including:
- Improved starting and idle quality
- More spark energy - especially important when using power adders to maximize horsepower
- Cleaner Emissions
- System Longevity - No Moving Parts
- Tuning Simplicity and Accuracy
NOTE: It will be necessary to move any engine accessories about 1/8" to accommodate the spacing the trigger wheel adds.
Part TypeIgnition Crank Trigger Wheel
Product LineHolley Distributorless Ignition
BrandHOLLEY
Package Height1.3
Package Width10.5
Package Length10.6
Weight1.74 PG
Part CategoryPerformance Parts
Hardware IncludedNo
QuantitySold individually
MaterialBillet Aluminum
Part FitmentSemi Universal
Crankshaft Wheel FinishBlack anodized
Vendor Part Number556-108
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
