I’m getting ready for my fifth 1/2 Mile race in my ‘03 Vert and I’m mulling over changing pulley setups. Is there an optimal pulley combo for this type of racing? Right now I’m running a 2.7” upper with 4pound lower and Metco idlers making 485/512, which I know is pushing the blower way past it’s efficiency range. However, it does have a Steg Stage 7 and I run a Snow Meth kit. I make peak torque real quick, but torque doesn’t equate to top speed. Just wondering if there’s something to be gained by changing things up.