Must new (Standard Design) lifters always be installed on a new camshaft?

Why is it necessary to know the Compression Ratio of an engine in order to choose the correct cam?

What is the Most Important thing to remember?

Can used Roller Lifters be installed on a new camshaft?

How does Advancing or Retarding the camshaft's position in the engine affect performance?

How does Valve Lift affect the operation of an engine?

What are Intake and Exhaust Centrelines?

What is Camshaft Duration and why is it important?

What is the difference in Advertised Duration and Duration at .050" Lifter Rise (Tappet Lift)?

What is Camshaft Lobe Separation and how does it affect the engine?