I suggest using the Trinity XXX brush, that is what I will be running. With the probability of hot weather and tall gearing, I think these brushes are going to work the best. Now, as for what springs.....?????
P1 Brand - "Victory is Black and White" ◢◤◢◤◢◤◢◤◢◤◢◤◢◤◢◤◢◤◢◤
Reedy / RC America/XRayUSA / Hudy / Avid / JConcepts / Vannen Watches