Turbo for mild 408?

I’m not sure cheap is the way to go here. I’ve looked at a few of the eBay gt45s and I wouldn’t run one. That being said I have had great luck with the vsr7875s so I’ll recommend this………
VSR 80mm Billet T4 96×88 Turbine wheel 1.25 – VSRacing
I like the t4 option and Viren is a great guy to deal with.

Ohh....

Cheap is the only way to go! If it weren't for the complexity and overkill I'd just do twin gt45 knockoffs.

Just to clarify. Cheap is the only way this can happen with my current budget constraints.

I'm still thinking about the 45. If I could get say 600 hp, all in, by 5000 rpm, I'd say it's still a damn fast fun car