like you said... it was typeO on my part... i said all the problems... well crack header is a prob cuse its letting smoke esc. thus causing smoke under the hoot = smoke in cabin. Seals probably are the cause and know that... thats what i was planing... what i was trying to say was that main valve cover seals r in good shape. since i opened it up imma replace it. will that stop all smoke? NO... all/most honda's smoke when vtech kick in from ones i seen.. including my very first car.
on the side note... my buddys ls turbo was smoking bad at dyno and we found that few bolts were loose on the mani. we tighten them up and it was all better(normal/usual light smoke) so i figured this might help a bit... well, alot in his case(the guy with LS'T)