does any body know the rear wheel horse power for the 05 gto

Ive seen them dyno from 330hp (rare, but possible) to around 350/360hp

There is a current thread about rear wheel dyno hp #s. The thread originator is getting a rw hp in the 280 range.

Got my 04 Dynoed today (http://www.newagegto.com/forum/index.php?showtopic=5175)

Expect about 18% loss through the system. Also Autos will dyno a bit lower 10-20.