avalanchett

i have a stock 5.3 chevrolet truck 07. I have a twin turbo set up and i was wondering what would be a good size turbo for this turck . would 2 garrett 60-1 work?
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99Z28LS1

iTrader: (4)

That turbo would prob work good for a remote mount set up, but if you wanted anything over 450rwhp, that turbo would be done

I have a friend with an 05 Silverado, 5.3, 6.0 heads, decent cam, step side with a remote mount next to the tranny and a garrett T76 on 10.5psi and he's in the 525-545rwhp range with a th400 and 3100 precision stall

1320

iTrader: (6)

he said TWO 60-1's........yea I d do it with divided housing and quick spool valves.

joejaze

You will be fine with 60-1's. I have a LS3 with twin intercooled 60-1's. I went with a small (.58) turbine housings or a quicker spool. I havent dyno'd the motor yet but all calculations indicate 700HP - 750HP. All i really want is 500HP at the rear wheels...