Originally Posted By: $UM FUN
This is what I did for my rockers and girdle. After running the design through a FEA program the rocker came out looking very similar to the Del West Style thats in NASCAR. The shaft is also smaller than a stock GMC. A lot of work on a spintron went into this.
Thats a nice looking set-up! I would say that is plenty ridgid enough. What ratio rocker did you end up using!


Class III CNC Machinist/Programmer