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NOS GM Performance flywheel 3991469

$324.00

1 in stock

Description

 

NOS GM Performance flywheel 3991469

Brand new discontinued GM flywheel. Fits big or small block. We used these in our service department regularly. Also works on 1962 and earlier if you use a 10.4 inch pressure plate. Not for use with external balance engines

  • Outside Diameter: 14″
  • Crank Flange Bolt Pattern: 3.580″
  • Clutch Diameter: 10.400″; 11.000″
  • Starter Ring Gear Teeth: 168
  • For two-piece crank seal

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Additional information

Weight31 lbs
Dimensions17 × 17 × 4 in
Year(s)

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

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