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55-91 Holley Dual Sync Distributor
Item #:
M-4158
By:
$349.99
In Stock - Ships Monday
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Holley EFI distributors are designed to plug and play with holley EFI systems. The design includes dual Hall Effect sensors for the crankshaft and camshaft signals. They can also be used as just crank speed input as well as providing a cam sync signal, for sequential fueling operation. The can also be used for crank and cam signals for Coil-On-Plug applications. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. They can also be used with other EFI systems that support Hall Effect crank and cam sensors.

Note: This is not a factory replacement distributor and does not have a provision for Tach Drive. This distributor is for when converting to electronic fuel injection. 1955-1974 Corvettes will also have to upgrade to Zip part # D-1017 electronic Tach Conversion.

More Information
Generation C1, C2, C3, C4
Model Year 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991
Additional Item Information
  • WARNING: This product can expose you to a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.co.gov

Holley

Did you know that Holley supplied over half the carburetors in WWII including not just automobiles, but PT Boats and airplanes? It all began in the late 1800s with two brothers from Bradford, PA, George and Earl Holley - teenage boys who learned how to make patterns and castings so they could build a one cylinder engine. Now, Holley manufactures high performance carburetors, manifolds, superchargers, water pumps, throttle body fuel injection and fuel pumps for street and race applications. In producing these parts, Holley prides itself in utilizing the latest technology in a lean environment to provide the highest quality parts at the best value to the customer.

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