new turbo???

[supraboy]

so i when i brought my car in a couple of days ago for the bottom end rebuild, i told my Fast1, my mechanics, about a weird squeal noise my turbo makes under fairly high boost. i also told them that someone suggested my seal was going out. they suggested doing my research and preparing for buying a new one, but would tell me what the discover once they get it all tore apart. so here is my question. if i do have to get a new turbo, which one should i go with?? my goals are 5-600 hp. a street car, but a street car that can take down pretty much anyone on the road. i already am running a maft pro, 770 injectors, walbro 255, nicely built head, 3" exhaust all the way down, and after the rebuild it will have .20 over pistons, rings, and everything in the bottom end. so with that set up, any suggestions/preferences??
any help is greatly appreciated
thanks
adam

[Doward]

61+ mm turbo of your choice.

[supraboy]

61+ mm turbo of your choice.

ok, is there any outstanding brand out there, or am i basically just paying for brand name??

[supramike7m]

why not go for the sp61gt? dual ball bearing, quick spool time,direct bolt on (im assuming you have a 7m) good priced turbo, and will meet your goals.

[supraboy]

why not go for the sp61gt? dual ball bearing, quick spool time,direct bolt on (im assuming you have a 7m) good priced turbo, and will meet your goals.

ok, ill look into it, ive heard alot about it