My engine builder told me to target that. Since we’ve changed our gearing we’re not getting crushed on starts. Rockport is pretty small.6200 rpm for purple plate is a good target, I would turn that question back to you, WHY would you turn 6700 rpm with a blue plate.
At 6700 your getting crushed on the long run, target 6400 6500 max fix your take off problem, changing gearing for take off is just a temporary bandaid.My engine builder told me to target that. Since we’ve changed our gearing we’re not getting crushed on starts. Rockport is pretty small.
We are struggling getting through turns and once we get this part figured out we’ll most likely have to Drop a tooth on the rear.At 6700 your getting crushed on the long run, target 6400 6500 max fix your take off problem, changing gearing for take off is just a temporary bandaid.