Speedway Ford 302-351W Premium Gear Drive

#91578421

Speedway Ford 302-351W Premium Gear Drive

Name: Speedway Ford 302-351W Premium Gear Drive
Brand: Speedway Motors
SKU: 91578421
Price: 169.99 USD
Availability: InStock

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Key Specs

MFG. Part #	91578421
Brand	Speedway Motors

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Installation Details

Gear Drives Installation Instructions (91578421)

Installation Tips

Fuel Pump Eccentric Applications: This gear is for use with one piece fuel pump eccentric (Ford part number C3AZ-6287-B) generally found in engines manufactured prior to 1975. However, the 2 piece style eccentric can be bolted up. The two piece style is functional and will work if there is sufficient clearance to the front cover. Check the cover clearance for 2 piece eccentric use.
This set is equipped with a 3 keyway crank gear to provide standard factory timing, 2 degrees camshaft advance, and 2 degrees camshaft retard. Aligning "0", "A", & "R" mark on crank gear with the "0" mark on cam gear provides these 3 valve timing options.

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Speedway Motors 91578421 Details

The superior quality of these Speedway Premium Gear Drives makes them the choice of engine builders everywhere. Fits 1972-1988 Ford 302 & 351W Small Block V8.

All gears are 8620 carburized steel
Cam gear has press-fit Torrington bearing
Timing adjusted with 3 keyway crank
Includes cam button, lockplate, and bolts
Quiet operation

Charts

915-78421 Instructions (pdf)

Guides & Documents

Gear Drives Installation Instructions (91578421)

CA Prop 65

Speedway Motors 91578421 Specifications

KEY SPECS
MFG. Part #	91578421
Brand	Speedway Motors

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Questions & Answers

1 Question • 1 Answer

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Will this fit a 1968 small block winser bolck

by rik

• 3 months ago

1 answer

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Fitment

1968-1972 DeTomaso Mangusta

Ford 302

1988-1989 DeTomaso Pantera

Ford 351W

1968-1977 Ford Bronco

Ford 302

1978-1979 Ford Bronco

Ford 351W

1980-1984 Ford Bronco

Ford 302
Ford 351W

1985-1996 Ford Bronco

Ford 351W

1968 Ford Country Sedan

Ford 302

1969-1974 Ford Country Sedan

Ford 302
Ford 351W

1968 Ford Country Squire

Ford 302

1969-1974 Ford Country Squire

Ford 302
Ford 351W

1968 Ford Custom

Ford 302

1969-1972 Ford Custom

Ford 302
Ford 351W

1968 Ford Custom 500

Ford 302

1969-1974 Ford Custom 500

Ford 302
Ford 351W

1975-1977 Ford Custom 500

Ford 351W

1968-1974 Ford E-100 Econoline

Ford 302

1975 Ford E-100 Econoline

Ford 302
Ford 351W

1976-1978 Ford E-100 Econoline

Ford 351W

1979-1983 Ford E-100 Econoline

Ford 302
Ford 351W

1975-1978 Ford E-100 Econoline Club Wagon

Ford 351W

1979-1983 Ford E-100 Econoline Club Wagon

Ford 302
Ford 351W

1975 Ford E-150 Econoline

Ford 302
Ford 351W

1976-1978 Ford E-150 Econoline

Ford 351W

1979-1984 Ford E-150 Econoline

Ford 302
Ford 351W

1985-1996 Ford E-150 Econoline

Ford 351W

1975-1978 Ford E-150 Econoline Club Wagon

Ford 351W

1979-1984 Ford E-150 Econoline Club Wagon

Ford 302
Ford 351W

1985-1996 Ford E-150 Econoline Club Wagon

Ford 351W

1968-1974 Ford E-200 Econoline

Ford 302

1975 Ford E-250 Econoline

Ford 302
Ford 351W

1976-1978 Ford E-250 Econoline

Ford 351W

1979-1984 Ford E-250 Econoline

Ford 302
Ford 351W

1985-1996 Ford E-250 Econoline

Ford 351W

1975-1978 Ford E-250 Econoline Club Wagon

Ford 351W

1979-1980 Ford E-250 Econoline Club Wagon

Ford 302
Ford 351W

1981-1991 Ford E-250 Econoline Club Wagon

Ford 351W

1968-1974 Ford E-300 Econoline

Ford 302

1975 Ford E-350 Econoline

Ford 302
Ford 351W

1976-1978 Ford E-350 Econoline

Ford 351W

1979-1982 Ford E-350 Econoline

Ford 302
Ford 351W

1983-1996 Ford E-350 Econoline

Ford 351W

1977-1978 Ford E-350 Econoline Club Wagon

Ford 351W

1979-1980 Ford E-350 Econoline Club Wagon

Ford 302
Ford 351W

1981-1996 Ford E-350 Econoline Club Wagon

Ford 351W

1996 Ford Econoline Super Duty

Ford 351W

1975-1976 Ford Elite

Ford 351W

1969-1977 Ford F-100

Ford 302

1978-1979 Ford F-100

Ford 302
Ford 351W

1980 Ford F-100

Ford 302

1981 Ford F-100

Ford 302
Ford 351W

1982-1983 Ford F-100

Ford 302

1975-1977 Ford F-150

Ford 302

1978-1984 Ford F-150

Ford 302
Ford 351W

1985-1996 Ford F-150

Ford 351W

1969-1977 Ford F-250

Ford 302

1978-1984 Ford F-250

Ford 302
Ford 351W

1985-1997 Ford F-250

Ford 351W

1972-1977 Ford F-350

Ford 302

1978-1980 Ford F-350

Ford 302
Ford 351W

1981-1997 Ford F-350

Ford 351W

1968 Ford Fairlane

Ford 302

1969-1970 Ford Fairlane

Ford 302
Ford 351W

1978-1979 Ford Fairmont

Ford 302

1968 Ford Falcon

Ford 302

1969-1970 Ford Falcon

Ford 302
Ford 351W

1968 Ford Galaxie 500

Ford 302

1969-1974 Ford Galaxie 500

Ford 302
Ford 351W

1972-1974 Ford Gran Torino

Ford 302
Ford 351W

1975-1976 Ford Gran Torino

Ford 351W

1975-1977 Ford Granada

Ford 302
Ford 351W

1978-1980 Ford Granada

Ford 302

1968 Ford LTD

Ford 302

1969-1974 Ford LTD

Ford 302
Ford 351W

1975-1976 Ford LTD

Ford 351W

1977-1984 Ford LTD

Ford 302
Ford 351W

1985-1986 Ford LTD

Ford 351W

1987-1991 Ford LTD Crown Victoria

Ford 351W

1977-1979 Ford LTD II

Ford 302
Ford 351W

1971-1977 Ford Maverick

Ford 302

1968 Ford Mustang

Ford 302

1969-1973 Ford Mustang

Ford 302
Ford 351W

1979 Ford Mustang

Ford 302

1982-1984 Ford Mustang

Ford 302

1995 Ford Mustang

Ford 351W

1975-1978 Ford Mustang II

Ford 302

1968 Ford Ranch Wagon

Ford 302

1969-1974 Ford Ranch Wagon

Ford 302
Ford 351W

1968 Ford Ranchero

Ford 302

1969-1974 Ford Ranchero

Ford 302
Ford 351W

1975-1976 Ford Ranchero

Ford 351W

1977-1979 Ford Ranchero

Ford 302
Ford 351W

1977-1979 Ford Thunderbird

Ford 302
Ford 351W

1980-1981 Ford Thunderbird

Ford 302

1983-1984 Ford Thunderbird

Ford 302

1968 Ford Torino

Ford 302

1969-1974 Ford Torino

Ford 302
Ford 351W

1975-1976 Ford Torino

Ford 351W

1980 Lincoln Continental

Ford 302

1982-1984 Lincoln Continental

Ford 302

1980-1983 Lincoln Mark VI

Ford 302

1984 Lincoln Mark VII

Ford 302

1981-1984 Lincoln Town Car

Ford 302

1977-1980 Lincoln Versailles

Ford 302

1979 Mercury Capri

Ford 302

1982-1984 Mercury Capri

Ford 302

1968-1969 Mercury Comet

Ford 302

1971-1977 Mercury Comet

Ford 302

1968-1971 Mercury Cougar

Ford 302

1977-1981 Mercury Cougar

Ford 302

1983-1984 Mercury Cougar

Ford 302

1968-1971 Mercury Cyclone

Ford 302

1979-1984 Mercury Grand Marquis

Ford 302

1979-1982 Mercury Marquis

Ford 302

1975-1980 Mercury Monarch

Ford 302

1968-1974 Mercury Montego

Ford 302

1978-1979 Mercury Zephyr

Ford 302