So I'm going to start this thread saying that these guys did a great job on a motor I spec'd out. My specific instructions were a fast bracket motor that might have some light NOS(150-200)and would go 200+ passes without rebuilding or changing valve springs often and would run Sonoco Maximal fuel, all day long. I was told going into the project that the dyno we were using was somewhat conservative, and I know we don't race dynos...well some of us do. The sheets I will post will show the best pull with 2 carbs, and the only pull with one carb. It was also not my intention to wear the thing out on the dyno. So although I was hoping for more, I will get it in the car by MATS and we'll see what it yields on the track. That's what counts in my world.