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S&S Cycle

S&S Cycle High Output Super Stock Cylinder Head Kit For Harley 74" Shovelhead 1966-1978

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S&S Cycle High Output Super Stock Cylinder Head Kit For Harley 74" Shovelhead 1966-1978 Instructions

Instructions (pdf)

S&S Cycle High Output Super Stock Cylinder Head Kit

S&S Super Stock o-ring style cylinder heads are crafted to uphold the timeless stock look while delivering substantial airflow enhancements when compared to the factory stock heads.

Features:

Heads come assembled with premium valves and S&S valve springs that can handle cams with lifts up to .590"
Machined for one spark plug per head
Great upgrade for stock Shovelheads
Rocker boxes are fastened with 5/16"-18 cap screws instead of the stock studs and nuts
Use OEM manifolds and exhaust
Kit includes front and rear cylinder head assemblies, rocker box gaskets, copper head gaskets, exhaust gaskets, hardware, and instructions
Natural aluminum finish
Made in the USA

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This product is vehicle specific. Click here to select your vehicle to ensure fitment.

Harley Davidson: Electra Glide Sport FLHS 1977, 1978; FLFB 1966, 1967, 1968, 1969; FLH 1966-1978; FLHB 1966, 1967, 1968, 1969; FLHF 1970, 1971, 1972; FLHFB 1966, 1967, 1968, 1969; Low Rider FXS 1977, 1978; Super Glide FX 1971-1978; Super Glide FXE 1974, 1975, 1976, 1977, 1978

Product Style	Item #	Store SKU	Manufacturer Product #	Availability
Product Style 3-5/8" Bore	Item # 1182009	Store SKU	Manufacturer Product # 90-1497	Availability In Stock: Ships within 24 hours
Product Style Std Bore	Item # 1182008	Store SKU	Manufacturer Product # 90-1496	Availability In Stock: Ships within 24 hours

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