Im thinking of building twins... I have a ht3b and a hy-35 turbo just laying around would it be worth it to build this setup. I also have a hx35 exhaust housing laying around to convert the hy. I will plan on spraying the setup also 100shot or so:w:. I figure money wise I will realisticly have under 500 bucks in the setup. becaus I can tig and mig weld and have the pipe at my will.:butt::hyper: can I make 550 on this setup without spray? I will be towing with the truck.. a 7,000lb race car and trailer.