ya i tried both but he kept giving me a part number that i couldnt find on the site but im nearly positive its the t3/t4 hybrid, he now says 350 and it has an evoulution wastegate, i went to turbonetics and checked out how to identify if it was legit what should i look for other than its legitimacy though besides shaft play?

i wouldnt waste your money. if hes not willing to get you the info u need then hes hiding something.

fair enough, point taken