Mar 31, 2011 #1 S swervo forum member Joined Aug 16, 2010 Posts 297 Reaction score 0 Location Jacksonville, NC I have a question concerning your STB. What is the part number of the black STB that will clear a boss intake manifold? Thanks.
I have a question concerning your STB. What is the part number of the black STB that will clear a boss intake manifold? Thanks.