Larger Turbo, Help
 

What I want to do is turbo charge a 350, 400, 455 so that it looks like a 301 turbo in my 80 Pace Car. I'm a machinist and I’ll be able to modify the 350, 400, 455 intake to receive the stock carb flange. I need to know if there is a larger direct replacement (or close) turbo that I can use. I want it to look like a 301(draw thru), but a little higher HP and more durable than a 301. When somebody opens the hood I want it to look like a stock set up as much as possible. Thanks.

Best site for that that I know of is:

http://www.301garage.com