Hey everyone i got a 91 LS and the engine has 165,000 miles on it, w/ a leaking cam seal, valve cover gasket, exhaust manifold gasket, and oil pan gasket…I was wondering if I could take a 94 and newer non-vtec teg motor and put it in my car and still pass California SMOG test? I think I would be swapping a…B18A1 for a B18B1? I gues they have a lil more power and such, i mainly want it for less miles. Also, Is it possible to take that new motor, put new internals in the head to get it to redline @ like around 10,000, then maybe put a 50 shot on it??? Please don’t laugh, I’m tryin to see what I need to do, and what i need to buy.