About 44,900 results
Open links in new tab
  1. Shovelhead - Harley Davidson Forums

    Jan 10, 2009 · Shovelhead - A place to talk about Shovelheads. All times are GMT -5. The time now is 04:57 AM.

  2. V-Twin Engine History: Head-to-Head With the Panhead, …

    Jan 17, 2025 · Harley-Davidson's latest V-twin engine offerings draw their lineage back to the Shovelhead, Panhead, and Knucklehead OHV engines.

  3. 1973 - 1978 Harley Davidson FL FLH Electrical Wiring Diagram PDF

    Jul 10, 2017 · A wiring diagram that illustrates the electrical layout for Harley Davidson motorcycles from 1973 to 1978.

  4. Classic - Harley Davidson Forums

    Jan 7, 2026 · Classic - Harley Davidson classic and historic bike discussion, how-tos, and technical help. Including shovelhead, panhead, ironhead, knuckle head, and flathead bikes.

  5. Harley-Davidson Shovelhead

    80ci Shovelhead Motor From 1966 to 1977, the Harley-Davidson Shovelhead displaced 74 cubic-inches. During production of the 1978 model year, a larger engine was offered on the FL …

  6. Potential Value of my Old Man's Harley - Harley Davidson Forums

    Nov 6, 2025 · Shovelhead - Potential Value of my Old Man's Harley - Hey I'm new here and hoping someone could help me out. I don't have a tremendous amount of knowledge on this …

  7. Identifying engine year and size from engine case number

    Jan 9, 2013 · Sportster Models - Identifying engine year and size from engine case number - How do I determine what engine year and size I have with my custom sporty by the engine case …

  8. Attachment - Harley Davidson Forums - FLHS and FLH PDF

    Jan 2, 2019 · A set of wiring diagrams that detail the electrical systems of 1980-1981 FLHS and 1980-1984 FL/FLH motorcycles.

  9. 12 KEY SWITCH POSITION: POS. 1 - ACC. POS. 2 - OFF POS. 3 - IGN. & ACC. POS. 4 - IGN., ACC. & LIGHTS

  10. Dig This Blacked-Out Custom Shovelhead - Harley Davidson Forums

    May 15, 2024 · The legendary Shovelhead engine had been upgraded with an S&S carburetor and air cleaner. Browsing the photos, you’ll also spot a custom 2-into-1 exhaust. The big wire …