LSVTEC Wont run

sounds like the same prob i went through with my b20/vtec installed into a integ....what head..intake manifold..throtle body are you using??..reason im asking is because i used a 1st gen b16 head ..intake manifold and throttle body and it did what you are describing...so i switched over to a 00si manifold and my integ throttle body and it went alot smoother...also after that it still was running pefect so i switched distributer cap.. rotors...spark plugs and wires....also double check all of your vacuum lines....how are you so sure that it is right???...hopefully that would help some....but what you are describing is the same excact thing i went through with my motor...just check all vacuum lines...timing....and check the distributer cap ..rotor..plug and wires...