[Brad Pfeifer]

Scottj - thanks for correcting me on that.

750HP - I agree that that many experts think that A/F is a better indicator than EGT, but my experience has shown few dynos (at least up this way) that have A/F over EGT. I guess you take what you can. I attached a picture of my engine on the dyno. The lines you see hanging down to the individual exhaust tubes are the EGT lines. Luke, see the drum to the far right, in line with the driveline? Thats where the water goes in to apply resistance to the engine.

Brad