Trick makes a very good kit from what I hear. You can also PM KBracing96 and get anything you will need from him as well. That way if you wanted to just get a log manifold and do some of the fab work yourself...like crossover, down pipe, all of the cold side piping...instead of buy a whole kit you can go that route.

For your power goals I would say to go with a 70mm turbo. Or you could step up to a 76 and have some room to grow into it.....youre never going to want to stop upping the boost and power.

Here is the PRC spring kit. Precision Race Component Spring Kit

And this has the PRC springs and a set of chromoly pushrods. Precision Race Component Spring Kit & Pushrod Kit