dropping a b20z into civic and was wondering something. found a blox intake manifold, site said it would fit a 97-01 b20b but im shure you know in 99 the b20b became the b20z so my question is will a b20b intake manifold fit on a b20z. thank for any help you can give.

 

it should u should just swap the whole head to a ls to make a little more power

 

B20B came with a tall long runner intake
B20Z Came with a low profile intake (like Acura B18B but it has a resonation chamber on top)

B18B, B20B, B20Z all share the same intake bolt pattern..
B18B has a smaller combustion chamber and will bump your compression up a little.. that's why the other guy said to swap it.. =/ I don't like that idea.. haha