I'm heading to a chassis dyno this Saturday to get my 84 Camaro tuned by an expert FAST XFI tuner. I just thought it would be fun to make a guess as far as horsepower is concerned. I will post the results afterwards. The setup is as follows:

- 355 ci SBC
- 10.5:1 compression
- Air Flow Research 195cc heads
- Comp hydraulic roller cam (230/236 dur @ .050, .510/.520 lift)
- 1.6:1 roller rockers
- FAST multiport EFI system with 39 lb/hr injectors, 4 barrel air-only throttle body, fully programmable XFI 2.0 ECU
- MSD 6AL ignition box
- Edelbrock Victor E EFI manifold, port matched to Fel-Pro 1205 gaskets
- Hooker 1-5/8" headers to a 3" single exhaust, no cats
- I have an exhaust cut out just after the down pipes converge, and will try and run it with the cut out both open and closed.
- 700R4 Pro-Built trans
- Running 93 octane pump gas

Thanks!

 

Lock converter, 370whp/355 wtq closed cutout
385/370 open cut.