Why did Harley Davidson make the twin cam engine?
The Twin Cam engine would address the continuing problem of reliably making the power required by riders of large motorcycles today. Competition such as Honda’s Gold Wing and BMW’s K-series tourers are liquid-cooled and set a high standard for Interstate highway durability.
Is the Twin Cam 88A the same as the 96B?
88B and 96B Engines. It is basically the same engine as the original (now retroactively referred to by enthusiasts as “Twin Cam 88A”), but with a modified engine block design that incorporates twin chain-driven balance shafts. The Twin Cam 96B engine was released at the same time as the Twin Cam 96A model, for the 2007 model year,…
What was the original name of the Twin Cam?
Initial planning of the Twin Cam, then code-named P-22, began in 1992. The goals were to increase power and reliability, decrease noise and emissions, and retain the traditional layout and look.
What’s the difference between a twin cam and Evolution motor?
The larger fins won out and compared to the Evolution motor, the Twin Cam has more than 50% greater surface area for cooling, even though it only has about 10% more displacement at 1450cc, or 88 cubic inches.
What kind of CNC is used for Twin Cams?
But we didn’t stop there; to ensure consistency and quality in every head we ship, we also developed an exclusive 4-axis CNC process to expertly port your Twin Cam heads, including the unique ability to custom-size your Twin Cam’s ports to the exact combination in your motor. We offer three levels of CNC porting service for Twin Cam Heads:
When did the Harley Davidson twin cam engine come out?
In 1998, Harley-Davidson introduced the eighty-eight cubic inch Twin Cam engine for the 1999 model year, and continued production of different Twin Cam models until 2016. A 96 cubic inch Twin Cam model, as well as a 103 cubic inch, and a 110 cubic inch model were also produced.
Which is the best hammer twin cam head?
HAMMER PERFORMANCE is your source for the best performing Twin Cam heads out there! After years of development, we have what we believe to be the best port designs available for your Twin Cam heads.
What makes a Harley twin a high performance bike?
Make a Big Impact on your Bike’s Performance! The Impact level is a perfect match for bolt-in cams and street type exhaust systems, giving a wide powerband and a smooth running engine, with the reliability and longevity you demand. We start by stripping down your heads, cleaning them thoroughly, and inspecting them for any defects.