The Harley-Davidson Twin Cam engine helped lift the American motorcycle builder when it needed it most. We checked out some ...

Harley-Davidson's Twin Cam 103 and Milwaukee Eight 107 engines have their similarities, but there are some important ...

However, the Harley-Davidson Twin Cam TC88A V-twin engine is particularly ... engine's weak crankshaft resulted in cracked engine cases. The remedy was to move the camshaft farther from the ...

engine proved complex and finicky, receiving mixed reviews for its cam chain tensioners, oil leaks, and crankshaft vibration issues. Harley kept working, introducing the Twin Cam 96 as the next ...