Harley Davidson Knucklehead Engine Specs

Our new friend Koji Hamada of Japans Hammer Sycle has lived a life deeply entwined with old Harley-Davidsons having bought his first H-D an 84 FXR at.

Harley davidson knucklehead engine specs. To understand how and why Harley-Davidson and the rest of the motorcycle industry got to where it is today it is important to first understand the 1936 model EL. The original 74ci Knucklehead engine has been fully rebuilt. Type Air-cooled Knucklehead V-Twin OHV Displacement 1208 cm3 Bore X Stroke 34x40 in OR 86 mm Compression Ratio 701 Horsepower 554800 KWhpRPM Torque.

The torque of this engine is 82 ft-lb at 3500 rpm. The 1936 Harley Davidson FL 1200 Type 74 Knucklehead was powered by a four-stroke air-cooled 1208cc V-Twin powerplant that was paired to a four-speed manual transmission with. Wet Wally Build Time.

Harley Davidson FL 1200 Type 74 Knucklehead. It pushes 80 horsepower at 5200 rpm. 53 hp 395 kW 6000 rpm.

They are also called Evolution or Evo. This motor has been sitting a long time and the person we got it from knew very little about it. This work was completed using mainly OEM parts.

If you check out the video at the bottom of this article you will hear that the engine. And the model was called the FL. Four stroke 45 V-Twin OHV.

1207 cc 74 cu-in. HARLEY DAVIDSON 1948FL PANHEAD ENGINE WITH NORTH CAROLINA TITLE. This engine is not to be confused with the Sportster Evo same name different engine Twin Cam 1999-present There are 88-ci 96-ci 103-ci and 110-ci versions.