brianjw4

iTrader: (1)

So I am still trying to decide which turbos to run on my 5.3. I'm looking for around 650 rwhp on this setup, which I know these will do without a problem, but how would the spool be?

This is a street car, no track use. T56 trans.

twin turbo barge

Maybe if you go the 0.63 exhaust housings. Why not something like a Garrett GT3076,good for 500hp each.

Nimitz87

iTrader: (17)

I say yes far to big....I know some guys running those on 4" bores.

Chad