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FAST Magnetic Crank Trigger Kits 301185 Trigger, Magnetic, for use with 8 in. Balancer, Chevy, Big Block, Kit

SKU: FST301185

Crank Trigger Kits

FAST Magnetic Crank Trigger Kits 301185 Trigger, Magnetic, for use with 8 in. Balancer, Chevy, Big Block, Kit

SKU: FST301185

Crank Trigger Kits
A$966.37
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

however, modern fuel injection systems and sophisticated testing equipment have exposed inadequacies in traditional crank trigger designs. To correct for timing fluctuations in high-RPM racing applications, FAST engineers replaced the fluctuation prone 2-Wire Inductive Pick-Up with a modern digital Hall-Effect design. This digital Hall-Effect Pickup, coupled with Samarium cobalt magnets installed in the trigger wheel, result in crank rotation measurements that are accurate to of a degree from 0 to 13,000 engine RPM. The FAST Magnet Crank Trigger Kit's digital Hall-Effect Pickup is far less susceptible to electromagnetic noise interference than competitors' antiquated 2-wire designs. Additionally, the Digital Hall-Effect Pick-Up's accuracy is unaffected by electrical system voltage variations: maintaining -degree timing accuracy from 7 Volts to 30 Volts DC. Despite its advanced design, the FAST Magnet Crank Trigger maintains compatibility with other brands' ignition systems. Outputting a clean square-wave signal, the Magnet Crank Trigger can trigger ignition boxes directly or integrate with EFI systems such as the FAST EZ-EFI 2.0, XFI Sportsman and XFI 2.0. An integral LED eases timing calibration and diagnostics. The FAST Magnet Crank Trigger Kit does not sacrifice durability for technological innovation. Crafted from billet aluminum then black anodized, the trigger wheel and pickup brackets will withstand harsh racing environments. OEM quality braided wire wrap protects the pick-up pigtail, while a weatherproof Deutsch connector terminates the harness.

Part Type

Ignition Crank Trigger Kit

Data: v4.2 - Upd: 2026-09-28 23:58:12

Specifications

Product Attributes - Brand
FAST
Product Attributes - Manufacturer's Part Number
301185
Product Attributes - Part Type
Crank Trigger Kits
Product Attributes - Product Line
FAST Magnetic Crank Trigger Kits
Product Attributes - UPC
36584374725
Product Attributes - Pickup Included
Yes
Product Attributes - Adjustable Mounting Bracket Included
Yes
Product Attributes - Bracket Material
Aluminum
Product Attributes - Bracket Color
Black
Product Attributes - Crank Trigger Wheel Included
Yes
Product Attributes - Crankshaft Wheel Material
Aluminum
Product Attributes - Crankshaft Wheel Color
Black
Product Attributes - Hardware Included
Yes
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Crafted from billet aluminum with samarium cobalt magnets installed in the trigger wheel.

Reference Information

Brand Name/s Fast
StreetFX SKU fst301185
SFX Item ID 5015036
Supplier Item Code 5015036
Manufacturer SKU 301185
Manufacturer UPC 36584374725

Brochures

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1965
    Ending Year1970
    Engine Size6.5L/396
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
    Harmonic Damper Diameter (in.)8.000
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine Size7.0L/427
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
    Harmonic Damper Diameter (in.)8.000
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine Size6.6L/402
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
    Harmonic Damper Diameter (in.)8.000
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
    Harmonic Damper Diameter (in.)8.000
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1995
    Ending Year1995
    Engine Size7.4L/454
    Engine FamilyChevy big block Gen V
    Engine TypeV8
    Harmonic Damper Diameter (in.)8.000
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1963
    Ending Year1963
    Liter7.0
    CID427
    CC6997
    Engine Size7.0L/427
    Engine FamilyChevy big block W-engines
    Engine TypeV8
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1965
    Ending Year1969
    Liter6.5
    CID396
    CC6489
    Engine Size6.5L/396
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1966
    Ending Year1969
    Liter7.0
    CID427
    CC6998
    Engine Size7.0L/427
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1970
    Ending Year1971
    Liter6.6
    CID402
    CC6588
    Engine Size6.6L/402
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1970
    Ending Year1971
    Liter7.4
    CID454
    CC7439
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1970
    Ending Year1971
    Liter7.4
    CID454
    CC7441
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1972
    Ending Year1972
    Liter6.6
    CID402
    CC6588
    Engine Size6.6L/402
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
    Engine VIN CodeS
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1972
    Ending Year1972
    Liter6.6
    CID402
    CC6588
    Engine Size6.6L/402
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
    Engine VIN CodeU
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1972
    Ending Year1972
    Liter7.4
    CID454
    CC7439
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
    Engine VIN CodeV
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1972
    Ending Year1972
    Liter7.4
    CID454
    CC7439
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
    Engine VIN CodeW
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1972
    Ending Year1972
    Liter7.4
    CID454
    CC7441
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
    Engine VIN CodeV
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1973
    Ending Year1973
    Liter7.4
    CID454
    CC7441
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
    Engine VIN CodeX
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Liter7.4
    CID454
    CC7439
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
    Engine VIN CodeX
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Liter7.4
    CID454
    CC7439
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1974
    Ending Year1974
    Liter7.4
    CID454
    CC7441
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1975
    Ending Year1975
    Liter7.4
    CID454
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1963
    Ending Year1963
    Liter7.0
    CID427
    CC6997
    Engine Size7.0L/427
    Engine FamilyChevy big block W-engines
    Engine TypeV8
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1965
    Ending Year1969
    Liter6.5
    CID396
    CC6489
    Engine Size6.5L/396
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1966
    Ending Year1969
    Liter7.0
    CID427
    CC6998
    Engine Size7.0L/427
    Engine FamilyChevy big block Mark IV
    Engine TypeV8
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1970
    Ending Year1971
    Liter6.6
    CID402
    CC6588
    Engine Size6.6L/402
    Engine FamilyChevy big block Mark IV
    Engine TypeV8

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