Originally Posted by TripleX-JT
Thanks Exterminator that is kinda what I was thinking.
With that note what is a good pinion range for the Core and P2K2?
For your P2K2 go up to a 19pinion. test for 5 min's. If lap times don't drop off at the end. Go up to a 20. do same thing. keep going up till the lap times drop off. Then go back down 1 tooth and your set.
For the Core. If you are using cut down brushes Big Jim style. Start with a 21 or 22 and test the same way. The Core will get quite hot but seems to handle the heat.