Loose the cap locks dude!! How much smoke comes out the exh, a little is normally a indication of the valve stem seals (although it is actually blue smoke, but easy to mistake the two). As far as smoke from the manifold, which one? Intake, or one of the exh? Are you loosing any coolant? Or oil?
IM NOT LOOSING ANY COOLANT OR OIL.... IT SMOKES FOR ABOUT 5 MINS FROM A COLD START. THE SMOKE IS WHITE... THE SMOKE FROM THE MANIFOLD IS FROM THE EXHAUST MANIFOLD... NOT THE INTAKE