View Single Post
      06-28-2012, 07:49 AM   #116
pbonsalb
Colonel
52
Rep
2,205
Posts

Drives: 08 E90 M3, 99 E36 M3 Turbo
Join Date: Feb 2011
Location: Concord, NH

iTrader: (3)

Do cast to keep the cost down. No need for billet for 5-10 psi of boost. Do a textured finish to hide the minor casting flaws.