I have a question about these two items

[hammyox85]

What does a Lash Killer Kit do? And how can I tell which camshaft is right for me if there are a lot of lift measurements to choose from? Thank you!

[Phax]

What does a Lash Killer Kit do? And how can I tell which camshaft is right for me if there are a lot of lift measurements to choose from? Thank you!

I'm only vaguely familiar with lash killer kits.

You can tell which camshaft is best for you, depending on how much air and fuel you're going to need to feed through your engine. There are a lot of variables in tuning an engine, and camshafts are usually done near the end to truely fine tune the powerband of your particular motor.