Holley
Holley Crank Trigger Kit - BBC 8in 36-1 Tooth - 556113
Holley Crank Trigger Kit - BBC 8in 36-1 Tooth - 556113
Regular price
$741.99 USD
Regular price
Sale price
$741.99 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Crank Trigger Kit from Holley. The part number and specifications are listed below. Worn plugs, cracked wires and weak coils cause misfires, rough running and poor economy.
Quick facts
- Brand: Holley
- Part type: Ignition part
- Part number: 556113
Specifications
- Weight: 3.65 lbs
Listed fitment
- big block Chevy engines, this crank trigger kit is a must-have for any serious performance build. Enhance your ignition system with HOLLEY's trusted quality.
Tip: Set the spark plug gap to your engine spec and do not over-torque plugs in aluminum heads.

Before you order: fitment and what to plan
Ignition parts create and deliver the spark that lights the fuel in each cylinder.
Fitment notes
- Specs, lead time and warranty come from Holley and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Plug wires or boots. Old wires and boots crack.
More for your car: All Spark Plugs · Batteries & electrical
Questions about ignition part
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
How often should spark plugs be replaced?
Your maintenance schedule lists it; long-life plugs often go 60,000 to 100,000 miles.
Where do specs and warranty details come from?
From Holley. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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