Ram Clutches 1527LW Ford SB 28 Oz/In Imbalance 157 Tooth Flywheel

#6051527LW

Ram Clutches 1527LW Ford SB 28 Oz/In Imbalance 157 Tooth Flywheel

Fits Ford SB applications 1964-1980
Center hole diameter 1.751
28 oz/in imbalance

$319.00

/each

Factory Shipped

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Product Summary

13.28" Outside Diameter, 157 Tooth Count, Steel

Fits Ford SB applications 1964-1980
Center hole diameter 1.751
28 oz/in imbalance
157 tooth ring gear
Clutch bolt patterns: Ford metric diaphragm 10.5" clutches with 11.375" bolt circle, 8mm-1.25 thread, Ford Long Style 10.5" clutches with 11.375" bolt circle, 5/16-18 thread

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Key Specs

MFG. Part #	1527LW
Tooth Count	157
SFI Rating	1.1
Material Type	Steel
Engine Balance	External

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Ram Clutches 1527LW Details

RAM lightweight billet steel flywheels deliver the uncompromising performance, reduced rotating mass and quicker engine response required for modern street performance applications. Each lightweight flywheel is precision machined, surface ground, and dynamically balanced to exacting tolerances, ensuring a perfect fit right out of the box. The optimized mass profile enhances throttle response and improves acceleration for both street and track environments when your application calls for it.

Designed for performance enthusiasts, engine builders, and swap specialists, RAM steel flywheels feature a serviceable ring gear and meet all SFI safety specifications. Application specific options support popular engine swap platforms—including LS, LT, Coyote, and Hemi—as well as Tremec transmission conversions. Whether upgrading for street performance, track use, or a custom build, RAM delivers the premium flywheel solution trusted by professionals. RAM lightweight billet steel flywheels are engineered and manufactured in the USA. When only the best will do- Choose RAM.

Fits Ford SB applications 1964-1980
Center hole diameter 1.751
28 oz/in imbalance
157 tooth ring gear
Clutch bolt patterns: Ford metric diaphragm 10.5" clutches with 11.375" bolt circle, 8mm-1.25 thread, Ford Long Style 10.5" clutches with 11.375" bolt circle, 5/16-18 thread
0.910" thickness crank flange to friction surface
22 pounds
Meets SFI 1.1 specifications
Made in the USA

Warranty Information

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Speedway Motors cannot facilitate the return of defective Ram Automotive Co. products as they have requested to handle these directly with the consumer. For defective product support and Return Authorization, please contact Ram Automotive Co. at +1 (714)-630-2764.

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Ram Clutches 1527LW Specifications

KEY SPECS
MFG. Part #	1527LW
Brand	Ram Clutches
Tooth Count	157
SFI Rating	1.1
Material Type	Steel
Engine Balance	External

GENERAL
Outside Diameter	13.28"
Weight	22 lbs.
Sold in Quantity	Each
Notes	28 oz Balance
GTIN Code	809009496100
Rear Main Seal Style	1-piece
Flywheel Material	Billet steel
Replaceable Friction Surface	No
Pressure Plate Style	Diaphragm/Long

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Fitment

1964 AC Shelby Cobra

Ford 289

1968-1973 AC Shelby Cobra

Ford 289

1967 DeTomaso Mangusta

Ford 289

1968-1972 DeTomaso Mangusta

Ford 302

1988-1989 DeTomaso Pantera

Ford 351W

1963 Ford 300

Ford 289

1966-1967 Ford Bronco

Ford 289

1968 Ford Bronco

Ford 289
Ford 302

1969-1977 Ford Bronco

Ford 302

1978-1979 Ford Bronco

Ford 351W

1980-1984 Ford Bronco

Ford 302
Ford 351W

1985-1996 Ford Bronco

Ford 351W

1963-1967 Ford Club Wagon

Ford 289

1963-1967 Ford Country Sedan

Ford 289

1968 Ford Country Sedan

Ford 289
Ford 302

1969-1974 Ford Country Sedan

Ford 302
Ford 351W

1963-1967 Ford Country Squire

Ford 289

1968 Ford Country Squire

Ford 289
Ford 302

1969-1974 Ford Country Squire

Ford 302
Ford 351W

1964-1967 Ford Custom

Ford 289

1968 Ford Custom

Ford 289
Ford 302

1969-1972 Ford Custom

Ford 302
Ford 351W

1964-1967 Ford Custom 500

Ford 289

1968 Ford Custom 500

Ford 289
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

1963-1967 Ford Fairlane

Ford 289

1968 Ford Fairlane

Ford 289
Ford 302

1969-1970 Ford Fairlane

Ford 302
Ford 351W

1978-1979 Ford Fairmont

Ford 302

1964-1967 Ford Falcon

Ford 289

1968 Ford Falcon

Ford 289
Ford 302

1969-1970 Ford Falcon

Ford 302
Ford 351W

1964-1965 Ford Falcon Sedan Delivery

Ford 289

1963 Ford Ford 300

Ford 289

1963-1967 Ford Galaxie

Ford 289

1963-1967 Ford Galaxie 500

Ford 289

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

1964-1969 Ford GT40

Ford 289

1965-1967 Ford LTD

Ford 289

1968 Ford LTD

Ford 289
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

1964-1967 Ford Mustang

Ford 289

1968 Ford Mustang

Ford 289
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

1963-1967 Ford Ranch Wagon

Ford 289

1968 Ford Ranch Wagon

Ford 289
Ford 302

1969-1974 Ford Ranch Wagon

Ford 302
Ford 351W

1960-1961 Ford Ranchero

Ford 289

1965-1967 Ford Ranchero

Ford 289

1968 Ford Ranchero

Ford 289
Ford 302

1969-1974 Ford Ranchero

Ford 302
Ford 351W

1975-1976 Ford Ranchero

Ford 351W

1977-1979 Ford Ranchero

Ford 302
Ford 351W

1964 Ford Sprint

Ford 289

1977-1979 Ford Thunderbird

Ford 302
Ford 351W

1980-1981 Ford Thunderbird

Ford 302

1983-1984 Ford Thunderbird

Ford 302

1968 Ford Torino

Ford 289
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

1964-1967 Mercury Caliente

Ford 289

1966-1967 Mercury Capri

Ford 289

1979 Mercury Capri

Ford 302

1982-1984 Mercury Capri

Ford 302

1964-1967 Mercury Comet

Ford 289

1968 Mercury Comet

Ford 289
Ford 302

1969 Mercury Comet

Ford 302

1971-1977 Mercury Comet

Ford 302

1967 Mercury Commuter

Ford 289

1967 Mercury Cougar

Ford 289

1968 Mercury Cougar

Ford 289
Ford 302

1969-1971 Mercury Cougar

Ford 302

1977-1981 Mercury Cougar

Ford 302

1983-1984 Mercury Cougar

Ford 302

1963 Mercury Country Cruiser

Ford 289

1964-1967 Mercury Cyclone

Ford 289

1968 Mercury Cyclone

Ford 289
Ford 302

1969-1971 Mercury Cyclone

Ford 302

1979-1984 Mercury Grand Marquis

Ford 302

1979-1982 Mercury Marquis

Ford 302

1963 Mercury Meteor

Ford 289

1975-1980 Mercury Monarch

Ford 302

1968 Mercury Montego

Ford 289
Ford 302

1969-1974 Mercury Montego

Ford 302

1964-1967 Mercury Villager

Ford 289

1966-1967 Mercury Voyager

Ford 289

1978-1979 Mercury Zephyr

Ford 302

1963-1968 Shelby Cobra

Ford 289