LT1 Trans Am 600+hp Lapeer Dragway 570rwhp, 650hp flywheel.

8psi. 92 Octane. Shown at 0:05 in this vid (not the 2nd TA shown).
Stock car meaning all stock weight, trans, axle, sway bar.. Launch and ET are slow due to stock axle, so that is eating a couple MPH trap speed for all you HP haters.
Modified Motor meaning 383, AI ported heads + cam and a supercharger.
This setup was dyno'd at 570rwhp and climbing at the 6200rpm limiter (~650hp) @ 6200rpm with ~28 degrees total timing, proven on the dyno with video attached in my profile.
How about running Rice boost levels? (20-30psi)? haha.
Dyno vid here:    • My LT1 7 PSI Procharger 570rwhp ~650h...  

Now, for those that don't get the slow ET.. it's a manual trans, on stock 2.73:1 axle. Launch is slow, so I dont break it. Lets focus on the mph. Thanks :)