You need more information to find out how much horse power there would be. There would be a variety of horse power concerning what engine the turbo was on.
a stock b20b with a t3/t4 turbo, will give you anywhere from 260-280 hp depending in the set up.
Normally around 220hp or in terms of kilowatts 166
How much horse power does a stock 2002 camaro Z28? How much horse power does a stock 2002 camaro Z28?
how much horse power have the 6.2
480
Depends upon the intake, turbo, intercooler, turbo piping, exhaust, boost, fuel system, temperature and humidity. Vague answer but it's a vague question.
Turbo models get up to 200hp
how much horse power does a stock chevy 350 have ?
on turbo 125 turbo 210-250
280 stock!
210
280hp stock