Holley's EFI Crank Trigger Kit is engineered to provide an accurate crank speed & position signal to Holley EFI systems in the most-demanding, high horsepower, racing applications. Crank position is measured every 10 degrees as opposed to every 45 degrees for a standard 4-Magnet, MSD "style"? Crank trigger. It is designed for use on early model small block Chevy applications using a standard ATI or Fluidamper "style"? balancer up to 7-1/4"? in diameter.
Vehicle Applications:
1955-1955 GMC 250-22 1955-1955 GMC 280-22 1955-1956 GMC M340 1955-1958 Chevrolet Sedan Delivery 1955-1959 GMC 300 1955-1959 GMC PM150 1955-1981 Pontiac Laurentian 1956-1959 GMC PM251 1957-1958 Chevrolet Del Ray 1958-1972 Chevrolet Brookwood 1959-1959 Chevrolet 3B 1959-1959 Chevrolet 3G 1960-1974 Chevrolet K10 Pickup 1961-1962 Chevrolet P10 Series 1961-1962 Chevrolet P30 Series 1964-1969 Pontiac Beaumont 1964-1971 Pontiac Acadian 1967-1974 GMC C15/C1500 Pickup 1967-1986 Chevrolet C10 Suburban 1968-1974 Chevrolet P20 Van 1972-1972 Pontiac Grand Safari 1972-1986 Pontiac Bonneville 1973-1976 Chevrolet Laguna 1975-1978 GMC G25 1975-1978 GMC G35 1975-1978 GMC K15 1975-1978 GMC K25 1975-1979 Chevrolet Monza 1978-1980 Oldsmobile Cutlass Salon 1978-1986 GMC Caballero 1978-1986 Oldsmobile Cutlass Supreme 1979-1986 GMC C1500 1979-1986 GMC C3500 1955-1958 Pontiac Pathfinder 1955-1959 GMC S370 1955-1961 Chevrolet Nomad 1957-1959 GMC PM152 1959-1959 Chevrolet 3C 1959-1959 Chevrolet 3D 1960-1974 Chevrolet C20 Pickup 1961-1962 Chevrolet P20 Series 1964-1967 Gordon-Keeble IT 1969-1970 Checker Deluxe 1972-1986 Pontiac Firebird 1975-1978 GMC G15 1975-1978 GMC P35 1975-1986 Chevrolet G10 1975-1986 Chevrolet K5 Blazer 1975-1986 Chevrolet P20 1975-1986 Chevrolet P30 1977-1981 Buick Century 1979-1986 GMC K1500 Suburban 1980-1983 Oldsmobile Cutlass Cruiser 1991-1993 Buick Roadmaster 1955-1955 GMC 150-22 1955-1957 Chevrolet One-Fifty Series 1955-1959 GMC 150 1955-1959 GMC PM250 1955-1960 Chevrolet Truck 1955-1981 Chevrolet Bel Air 1956-1959 GMC PM151 1958-1958 Chevrolet Yeoman 1958-1958 GMC PM252 1958-1958 GMC PM253 1958-1972 Chevrolet Biscayne 1959-1961 Chevrolet Parkwood 1959-1972 Chevrolet Kingswood 1960-1974 Chevrolet K20 Pickup 1963-1968 Chevrolet Chevy II 1965-1991 Avanti II 1966-1986 Chevrolet Caprice 1967-1974 GMC C25/C2500 Suburban 1975-1978 GMC C25 1977-1979 Buick Skylark 1979-1986 GMC K1500 1979-1986 GMC K2500 Suburban 1979-1986 GMC P3500 1980-1986 GMC C6000 1991-1993 Buick Commercial Chassis 1955-1957 Chevrolet Two-Ten Series 1958-1985 Chevrolet Impala 1959-1959 Chevrolet 3F 1960-1966 Chevrolet Suburban 1966-1974 Checker Aerobus 1967-1974 GMC K15/K1500 Suburban 1967-1974 GMC K25/K2500 Suburban 1969-1970 Chevrolet Estate 1970-1974 Chevrolet G30 Van 1970-1974 GMC G35/G3500 Van 1970-1986 Chevrolet Monte Carlo 1970-1986 GMC Jimmy 1971-1977 GMC Sprint 1973-1973 Chevrolet P10 Van 1973-1981 Pontiac LeMans 1974-1980 Pontiac Grand Am 1974-1981 Pontiac Catalina 1975-1978 GMC K15 Suburban 1975-1986 Chevrolet C30 1977-1979 Oldsmobile Omega 1977-1979 Oldsmobile Starfire 1979-1986 GMC C2500 Suburban 1979-1986 GMC G1500 1979-1986 GMC G2500 1979-1988 GMC G3500 1980-1986 Chevrolet B60 1980-1986 GMC B6000 1955-1959 GMC 250 1955-1986 Chevrolet Corvette 1967-1974 Chevrolet G20 Van 1967-1974 GMC P25/P2500 Van 1967-1986 Chevrolet C20 Suburban 1968-1974 Chevrolet K30 Pickup 1975-1978 GMC C35 1975-1978 GMC P25 1975-1986 Chevrolet G30 1975-1986 Chevrolet K20 1975-1986 Pontiac Grand Prix 1979-1986 GMC C1500 Suburban 1992-1995 Isuzu NPR 1955-1955 GMC 100-22 1955-1959 GMC FM340 1955-1959 GMC S300 1955-1960 GMC Truck 1959-1959 Chevrolet 3E 1959-1986 Chevrolet El Camino 1959-1986 Pontiac Parisienne 1964-1983 Chevrolet Malibu 1967-1967 Chevrolet K20 Panel 1967-1972 GMC P15/P1500 Van 1967-1974 GMC C25/C2500 Pickup 1967-1974 GMC G25/G2500 Van 1967-1974 GMC K15/K1500 Pickup 1967-1974 GMC K25/K2500 Pickup 1967-1974 GMC P35/P3500 Van 1969-1972 Chevrolet Townsman 1969-1974 Chevrolet Blazer 1969-1979 Chevrolet Nova 1975-1978 GMC C15 1975-1978 GMC C25 Suburban 1975-1978 GMC K25 Suburban 1975-1979 Chevrolet P10 1975-1983 Pontiac Grand LeMans 1975-1986 Chevrolet C10 1975-1986 Chevrolet G20 1975-1986 Chevrolet K10 1977-1978 GMC K35 1978-1984 Oldsmobile Cutlass Calais 1979-1986 GMC K2500 1955-1959 GMC 100 1955-1959 GMC 370 1955-1959 GMC F370 1960-1962 Chevrolet C40 1960-1963 GMC 2500 Series 1960-1966 GMC 3000 1960-1974 Chevrolet C10 Pickup 1964-1973 Chevrolet Chevelle 1965-1982 Checker Marathon 1967-1974 GMC C35/C3500 Pickup 1967-1974 GMC G15/G1500 Van 1967-1986 Chevrolet K20 Suburban 1968-1974 Chevrolet G10 Van 1968-1974 Chevrolet P30 Van 1969-1974 Checker Taxicab 1971-1977 Pontiac Ventura 1975-1982 Oldsmobile Delta 88 1975-1986 Chevrolet C20 1977-1979 Pontiac Phoenix 1978-1979 Pontiac Sunbird 1978-1982 Buick LeSabre 1980-1986 Chevrolet C50 1980-1986 Chevrolet C60 1980-1986 GMC C5000 1983-1989 Excalibur Phaeton 1993-1993 Excalibur Limited 1955-1959 GMC 350-8 1955-1959 GMC F350 1955-1959 GMC FM350 1955-1959 GMC M300 1957-1959 GMC PM153 1958-1970 Pontiac Strato-Chief 1960-1963 GMC 1000 Series 1960-1963 GMC 1500 Series 1960-1965 GMC Suburban 1960-1966 GMC 3500 1960-1974 Chevrolet C30 Pickup 1964-1967 Gordon-Keeble GK1 1967-1974 GMC C15/C1500 Suburban 1967-1986 Chevrolet Camaro 1967-1986 Chevrolet K10 Suburban 1968-1974 GMC K35/K3500 Pickup 1970-1971 Stutz Blackhawk 1972-1975 Pontiac Grandville 1975-1975 Oldsmobile Custom Cruiser 1975-1978 GMC C15 Suburban 1977-1986 Chevrolet K30 1977-1987 Buick Regal 1978-1986 Oldsmobile Cutlass 1979-1986 GMC C2500 1979-1986 GMC K3500 1979-1986 GMC P2500Holley is quickly becoming The New Standard In EFI! Holley's HP ECU is standard equipment on the 2013/2014 Chevrolet COPO Camaro and Holley's EFI throttle body powers every NASCAR Cup Series team. Top racers are making the switch to Holley EFI every day. Racers like Tom Bailey who set three new records and took the overall event win on the 2013 Hot Rod Magazine Drag Week and John Scali who used it to win the 2013 JEGS All Star race. But that's not all. The world's best street machine builders and tuners are making the switch to Holley EFI. Builders like Dave Lane who used Holley EFI to power the 2013 Goodguys Hot Rod of the Year and tuners like Steve Morris who use it to build some of the baddest forced induction beasts on the planet. It's the easiest, most refined, feature-rich system that money can buy. But, don't take our word for it, see what the best are saying about Holley EFI!
Will not work on balancers which do not have a center-hub extrusion (i.e.: Innovators West, etc.).
Not for use with Holley EFI with a 4x LSx or Chyrsler V8 NGC cam sensor
Crank wheel centers off of the balancer's hub, eliminating the need for a centering ring All billet, 6061-T6 aluminum sensor mounting brackets with ΓÇ £bright-dipped" black anodized finish & Laser etched Holley EFI logo Custom 3-wire, ferrous-target, Hall-effect sensor with M12X1mm threads for finer gap adjustment All Grade 8 & Mil. Spec mounting hardwareProduct Description:
Crank Trigger Kit Flying Magnet Trigger Wheel / Pickup 8.000 in Balancer Small Block Chevy KitHolley is quickly becoming The New Standard In EFI! Holley’s HP ECU is standard equipment on the 2013/2014 Chevrolet COPO Camaro and Holley’s EFI throttle body powers every NASCAR Sprint Cup Series™ team. Top racers are making the switch to Holley EFI every day. Racers like Tom Bailey who set three new records and took the overall event win on the 2013 Hot Rod Magazine Drag Week and John Scali who used it to win the 2013 JEGS All-Star race. But that’s not all. The world’s best hot rod builders and tuners are making the switch to Holley EFI. Builders like Dave Lane who used Holley EFI to power the 2013 Goodguys Hot Rod of the Year and tuners like Steve Morris who use it to build some of the baddest forced induction beasts on the planet. It’s the easiest, most refined, feature-rich system that money can buy. But, don’t take our word for it, see what the best are saying about Holley EFI!"
