Ok I have a b16a and i wanted to upgrade the camshafts. Can I just purchase two new camshafts and install them and see a significant performance increase, or will i need to purchase other components as well? If so What other components?

 

17 views and no help yet... could someone who knows engines give me some advice here? please?

 

valve springs, valve train, valves, Intake manifold, cam gears.

this is off the top of my head while I'm at work you might need more.