Harley Davidson Shovelhead Vs Evolution

Later 80 cubic inches Blockhead 1984-99 All Blockheads have the same displacement of 80 cubic inches.

Harley davidson shovelhead vs evolution. The Evolution Evo engine is a V-twin engine that has been manufactured and used by Harley-Davidson since 1984 for a variety of different Harley motorcycle models. 1966-1984 The 1340cc 65hp Shovelhead engine saw new ported cylinder heads higher compression pistons and a new camshaft and carburettor developments designed to produce more power to counter the increased weight of the new mid-60s Harley-Davidson models which were now being fitted with rear suspension electric starts and other ancillaries. 7 Technical Facts About The Harley Davidson Shovelhead In the year 1966 Harley Davidson launched new variants of motorcycles which had the Harley Davidson Shovelhead engines.

During production of the 1978 model year a larger engine was offered on the FL touring bikes. They appear one after each other in the H-D line-up between the years 1948 to 1984. Perfect for your old stock bike or a chopper.

Comes with new stator and regulator. They are also called Evolution or Evo. Heres a look at the technical evolution of the 74-cu-in.

The engine design is often credited with saving Harley-Davidson from bankruptcy after the management buyout and subsequent reorganization that the company went through during the early 1980s. Flathead 1929-1974 Knucklehead 1936-1947 Panhead 1948-1965 Shovelhead 1966-1984 Evolution Blockhead 1340 1984-1999 Big Twins 1450 2000 to current RevolutionV-Rod 2001 to current Ironhead Sport-. Even the early models of the shovelhead engine had a lower style compared to the Panhead engine.

Has the correct 66 heads 74 not one of those late 80 rattle box shovelhead engines has clear NH paperwork. The Evolution engine popularly known as Evo is an air-cooled 45-degree V-twin engine manufactured from 1984 by Harley-Davidson for the companys motorcycles. New Harley Davidson evolution Panhead Shovelhead Side KickStand Adjustable Stop.

Harley Davidson Shovelhead Points Installation and Timing - YouTube. Harley Davidson has manufactured 9 types of engines from 1929 to the current model. After seven years of development the V2 Evolution engines were introduced in 1984 on the Softail and in 1985 with 883 and 1200cc variants on the Sportster.