Posted this on my social media, never got the chance to post here.
In august I dyno'd my car with this years modifications.
5.3 LS4, LSA supercharger @ 11 psi
10:1 cr, LS9 cam, 2.5" exhaust.
Made 522whp / 482 lb-ft.
It was making much more torque (saw a peak of 550 lb-ft) but pulled timing out to save the transaxle (Porsche G96 w/ wavetrac LSD)
Car drives very well and has not lost its function as a daily driver (power steering, cruise, AC). Have put 10,000kms on in the last 3.5 months.