Okay I am doing this for a friend. He has a sweet a$$ 93 gt convertable. He has a STOCK motor set up exept for the cam he is running a E303 and 1.6 roller rockers. STOCK exhaust with an off road h pipe. He is thinking about doing some mods. Exhaust is a given..headers back. He was thinking about heads and a BBK SSI intake w/70mm throttle body. He was wondering if this intake would be a problem with his strut tower brace? Also looking for suggestions on heads/valve sizes. Does he need to up grade his MAF? if so what size? Would a chip be nesssary? Looking for any suggestions thanks.