S&S Cycle Top End Kit - 3.4375" Bore - 74" Big Twin '66-'84

S&S Cycle

S&S Cycle

SKU: 90-35068

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Product Details

S&S Cycle Top End Kit - 3.4375" Bore - 74" Big Twin '66-'84. Fits 9 Harley-Davidson models from 1966 to 1980, including the 1200 Electra Glide FLH, 1200 Fat Bob FXEF and 1200 Low Rider FXS. Manufacturer part number 900097.

Features

  • Include a set of S&S Shovelhead-style cylinder heads, a pair of S&S stock bore cylinders (3-7/16" for 74" engines or 3-1/2" for 80"), forged 8:1 compression pistons complete with rings and wrist pins, manifold clamps, manifold seals, all required hardware, and gaskets
  • Pistons are pre-fit to the cylinders, so there is no machine work to be done and very little down time
  • Made in the U.S.A.

Made in the USA

Specifications

Vendor Part Number
900097
Package Height
20.5
Package Length
27.25
Package Width
12
Parts Unlimited #
0903-1269
Bore Size Imperial
3.4375"
Brand
S&S Cycle
Compression Ratio
8.0:1
Displacement
74"
Riding Style
Street
Stroke Length (in)
3-31/32"
Unit of Measure
Kit

Fitment

9 vehicles
Year Make / Model Model
1966 - 1980 Harley-Davidson
1200 Electra Glide FLH
1200 Electra Glide FLH
1979 - 1980 Harley-Davidson
1200 Fat Bob FXEF
1200 Fat Bob FXEF
1979 Harley-Davidson
1200 Low Rider FXS
1200 Low Rider FXS
1979 - 1980 Harley-Davidson
1200 Super Glide FXE
1200 Super Glide FXE
1966 - 1978 Harley-Davidson
Electra Glide FL
Electra Glide FL
1970 - 1977 Harley-Davidson
FLH Electra Glide
FLH Electra Glide
1971 - 1978 Harley-Davidson
FX Super Glide
FX Super Glide
1974 - 1978 Harley-Davidson
FXE Super Glide
FXE Super Glide
1977 - 1978 Harley-Davidson
FXS Low Rider
FXS Low Rider
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