Originally posted by psycho
Where you racing at, Sydewynder? 
I usually run 28/90 (5.88:1) with a Trinity P2K2 at Castle. If you have the stock yellow spur, I'd have 27, 28 and 29T pinions for that track. You've got mail.
I'm running at Delta right now.
Doesn't your motor get very hot with 5.88:1? I've change to 64 pitch so I'll have to get pinions. Thanks.