Originally Posted by HarshGuy

...yep I think we have finally found the right mixture of sauces to provide traction from morning to aftrnoon to (I would suspect, but can't be sure till we start running nights in July) evening

The batch of RP36's for the nats, on the new rim, seem to work and wear better than the old ones ...may just be my imaginaiton, but I have had some others that purchased practice sets tell me the same as well.