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Equipped with a digital hall-effect pick-up, an anodized wheel and premium Samarium Cobalt magnets, the Chevrolet Small Block 7 in Magnet Crank Trigger Kit is durable while maintaining 1/4 degree accuracy and excellent EMI noise resistance.
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 ¼ 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 ¼-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.
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 ¼ 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 ¼-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.
Application Summary:
| Year | Make/Model |
|---|---|
| 1965-1969 | Avanti II |
| 1973-1985 | Avanti II |
| 1987-1991 | Avanti II |
| 1965-1969 | Bizzarrini GT America |
| 1977-1979 | Buick Century |
| 1992-1996 | Buick Commercial Chassis |
| 1977 | Buick Regal |
| 1992-1996 | Buick Roadmaster |
| 1977-1979 | Buick Skylark |
| 1990-1992 | Cadillac Brougham |
| 1992-1996 | Cadillac Commercial Chassis |
| 1993-1996 | Cadillac Fleetwood |
| 1966-1969 | Checker Aerobus |
| 1969 | Checker Deluxe |
| 1965-1969 | Checker Marathon |
| 1975-1982 | Checker Marathon |
| 1969 | Checker Taxicab |
| 1959 | Chevrolet 3B |
| 1959 | Chevrolet 3C |
| 1959 | Chevrolet 3D |
| 1959 | Chevrolet 3E |
| 1959 | Chevrolet 3F |
| 1959 | Chevrolet 3G |
| 1957-1975 | Chevrolet Bel Air |
| 1958-1972 | Chevrolet Biscayne |
| 1969 | Chevrolet Blazer |
| 1973-1974 | Chevrolet Blazer |
| 1987-1994 | Chevrolet Blazer |
| 1959-1961 | Chevrolet Brookwood |
| 1969-1970 | Chevrolet Brookwood |
| 1972 | Chevrolet Brookwood |
| 1975-1986 | Chevrolet C10 |
| 1960-1969 | Chevrolet C10 Pickup |
| 1974 | Chevrolet C10 Pickup |
| 1967-1969 | Chevrolet C10 Suburban |
| 1974-1986 | Chevrolet C10 Suburban |
| 1982-1985 | Chevrolet C15 |
| 1988-1995 | Chevrolet C1500 |
| 1992-1995 | Chevrolet C1500 Suburban |
| 1975-1987 | Chevrolet C20 |
| 1960-1969 | Chevrolet C20 Pickup |
| 1974 | Chevrolet C20 Pickup |
| 1967-1969 | Chevrolet C20 Suburban |
| 1974-1986 | Chevrolet C20 Suburban |
| 1988-1995 | Chevrolet C2500 |
| 1992-1995 | Chevrolet C2500 Suburban |
| 1975-1986 | Chevrolet C30 |
| 1960-1969 | Chevrolet C30 Pickup |
| 1974 | Chevrolet C30 Pickup |
| 1983-1994 | Chevrolet C35 |
| 1988-1995 | Chevrolet C3500 |
| 1960-1962 | Chevrolet C40 |
| 1967-1969 | Chevrolet Camaro |
| 1972 | Chevrolet Camaro |
| 1974-1981 | Chevrolet Camaro |
| 1987-1997 | Chevrolet Camaro |
| 1966-1982 | Chevrolet Caprice |
| 1985-1996 | Chevrolet Caprice |
| 1964-1970 | Chevrolet Chevelle |
| 1963-1968 | Chevrolet Chevy II |
| 1991-1994 | Chevrolet Commercial Chassis |
| 1957-1969 | Chevrolet Corvette |
| 1972 | Chevrolet Corvette |
| 1974-1982 | Chevrolet Corvette |
| 1984-1996 | Chevrolet Corvette |
| 1957-1958 | Chevrolet Del Ray |
| 1959-1960 | Chevrolet El Camino |
| 1964-1969 | Chevrolet El Camino |
| 1974-1982 | Chevrolet El Camino |
| 1969 | Chevrolet Estate |
| 1975-1993 | Chevrolet G10 |
| 1974 | Chevrolet G10 Van |