Maxpower and cp, everything listed has been after the rebuild. The car was running 1.45-1.47 60 ft times with the old carb. I went up/down/sideways on the jetting trying to get it to improve and that was the best it would do. I changed fuel pressure and float level and played with timing from 34 to 41. The old motor liked 41 but the new motor likes 38. I have only made 5 passes with the new carb and jetting was set to 84/92 by Patrick at PS. It ran a tenth faster at same mph than the 800 with that. The a/f gauges were reading rich so I went to 82/90 last time after consulting with Patrick and it picked up another tenth and 2 mph. It is still just a little rich so next time out it will have 80/90 jets. I have not played with timing since the new carb but that is on my list next. The glide is 1.76 as far as I know. It was in the car when I bought it last year.
Ron, I know that 427's are supposed to like high rpm but with the old motor it ran the fastest shifting at 6700. Which is about what the chassis dyno showed because it was dropping off quickly after 6700. By 7000 it showed a loss of 50hp. The torque curve from 4900 to 6200 was with 10 ft lbs. Now I don't know how much changed on the torque curve from the old motor and the new since the cam is the same and the car runs the same times that it ran previously. I am sure there is a couple more tenths in the car with tuning with the new carb but what doesn't make since to me is that everything being equal before the carb change. Why didn't the 3 pts of compression seem to make any difference in my et's. The car hooks good and doesn't blow off the tires. It lifts the left wheel about a foot and the right wheel about 6 inches on launch.
Thanks for all the information guys. I know there is something wrong with the combo somewhere I am just trying to narrow it down before I spend another 5 grand swapping out parts if you know what I mean.