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S&S Cycle 80" Top End Kit For Harley Shovelhead 1979-1984

Name: S&S Cycle 80" Top End Kit For Harley Shovelhead 1979-1984
Brand: S&S Cycle
SKU: 1182112
Price: 3659.95 USD
Availability: InStock
Rating: 5.00 (5 reviews)

Item: P360990

5 Read 5 Reviews 1 Q&A Write a Review

S&S Big Bore Kits and Cylinder Heads for Harley Review

S&S Cycle 80" Top End Kit For Harley Shovelhead 1979-1984

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S&S Big Bore Kits and Cylinder Heads for Harley Review

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Product Style	RevZilla Item #	Store Sku	MFR. Product #	Availability
Product Style S&S Cycle 80" Top End Kit For Harley Shovelhead 1979-1984	RevZilla Item #1182112	Store Sku	MFR. Product #90-0098	AvailabilityIn Stock: Ships within 24 hours

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Fitment Notes & Exceptions

74" engines have a stroke of 3-31/32" and 80" engines have a 4-1/4" stroke but the cylinder length for both engines is the same. The 74" piston is taller than the 80" piston, which results in the same piston-to-head clearance for both engines. While it is possible to install an 80" top end on a 74" engine, this will result in very low compression and poor performance. A 74" top end will bolt to an 80" crankcase but the pistons will contact the cylinder head due to the combination of the taller 74" pistons and the longer stroke of the 80" flywheels. Therefore, it is important to correctly identify the stroke of the engine before ordering a top end kit.

This Product Fits

Harley Davidson: Disc Glide FXDG 1983; Electra Glide Classic FLHC 1979, 1980, 1981, 1982; Electra Glide Classic FLHTC/I 1983, 1984; Electra Glide Special FLHX 1984; Electra Glide Sport FLHS 1979-1984; Electra Glide Standard FLHT/I 1983, 1984; Fat Bob FXEF 1979, 1980, 1981; FLH 1979-1984; Low Glide/Low Rider FXRS 1982, 1983, 1984; Low Rider Belt FXSB 1982; Low Rider FXS 1979, 1980, 1981, 1982; Sport Glide FXRT 1983, 1984; Sturgis FXB 1980, 1981, 1982; Super Glide FX 1979; Super Glide FXE 1979-1984; Super Glide II FXR 1982, 1983; Tour Glide Classic FLTC/I 1979-1984; Tour Glide FLT 1979-1984; Wide Glide FXWG 1980, 1981, 1982, 1983, 1984

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5 Customer Reviews for All Models

5 5/5

1 Questions & 0 Answers for All Models

Reviews & Questions

5 Customer Reviews for All Models

1 Questions & 0 Answers for All Models

S&S Cycle 80" Top End Kit For Harley Shovelhead 1979-1984

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