I am planning on a build project that is based on a C3 chassis, driveline and suspension. I have a lot of background working with Chevy's, but not specifically with C3 Vettes. What are the pros and cons of the various years that make up the C3's? Any potential problems with any of the years I need to watch out for? I plan on swapping in a fuel injected crate motor with a Tremec 5 speed. When complete it will see street and track use. Thanks for all of your unput.