Campolindo jumped out to an 18-2 lead after the first quarter thanks to a fierce fast break attack, and held on for a 50-31 victory Wednesday in Moraga.   Acalanes mounted a steady comeback in the 2nd quarter, and showed flashes of brilliance in the 4th, but ultimately succumbed 50-31. Jordan Brown and Trevor Carrillo led the Dons with 8 points each.