alright, so when i get my s13 in the next couple weeks im immediately turboing it. bad thing is. its an e and no one makes turbo manifolds that fit my budget. so..im going to make my own. what i plan on doing is a top mount tubular log style manifold. so who's got suggestiosn or any advice on doing this? what size piping and all that to use. thanks. oh, btw PROBABLY using a T3 42/48. but possibly something bigger like a gt42 or hx35. thanks, and yea. i know im a noob, please no flaming:supercool