Quote:

Quote:

http://youtu.be/Vd1OA2l4bk8
another dyno look

I would have probally pulled the throttle back to abort that pull with all the banging, kicking and misfiring it was doing Have those issues been resolved yet? If not they really need to be Before the crank falls out onto the ground in the car Detonation kills stock 440 block main webbing If you make anymore dyno pulls and IF that FAST AFR system is hooked up and working make sure to ask the dyno operator to push the record feature before starting the next pull Those readings can be a really big help in getting a handle on what is going on



Sorry to rain on your parade meep, but man...WHAT dyno operator keeps the hammer down after that first "hiccup"????????? I'd sure want to find the problem/fix it BEFORE I'd whack the throttle in the car.

x2 on the use and reading an AFR meter.

Wow...