well i'm planning on donig a LS/Vtec conversion on my 98 integra and i'm trying to go for a sleeper effect on my car as much as i can, what i want to do is put my B18B valve cover that doesn't say "DOHC VTEC" on in place of the one iwill be getting with my B16 headswap, i was wondering if they are interchangeable, i know most things on the B series motors are but a friend was telling me they weren't.