Get checked out: Blood in the phlegm can have a lot of causes: some benign, others not as much. Especially if you are a smoker, any blood in the phlegm is not normal. The best thing is to see your doctor: get the blood in the phlegm and the pain in the kidneys checked out.
Four Cylinder Engines. The four cylinder engine is just like the three cylinder engine only it has the additional cylinder and therefore weighs more. As is true of any engine, more cylinders equal more power and smoother sailing. It is important to consider how much size and power you require in your motorcycle.
There are currently five âfamiliesâ in the Harley Davidson group: the Sportster, Touring, Softails, Dyna and VRSC (V-Twin Racing Street Custom). The VRSC is the newest in the group. It was developed in 2001. It is the first among the Harley bikes to use a 60-degree V engine.