that looks like its made of monkey metal, and the cast was made by a blind man how on earth can that be balanced?

mark, quick q - if the pump and injectors have already been done for over 400, what else would you need on a standard 8 gsr (other than iw24 plugs, 3" decat pipe) for say 360. would a remap and some boost control do it? what boost we talking? 1.6 1.7 ish? is this hp a reliable conversion (no super agressive launching)?