i own a '00 lx; stock engine
want to know how to Increase Flow, Horsepower And Torque.

right now all i got is a 3a racing exhaust but want to know of upgrading to magnaflow is a good idea

i want to do a swap and im lookin for a v tec motor, but until then i want to know what can i do to this engine

can a bolt on turbo be a good idea?