Headers, Motor mt. pillar

[larsguitars]

Hey guys,

I just got my c-10, 250 six a few weeks ago, it came with a offy 4bbl manifold and a set of headers. They weren't installed so I've spent the last couple of weeks trying to install the manifold and headers. The manifold is on, complete with a 500cfm edelbrock carb, but the headers just wont fit and I have ruined the left side motor mount pillar by cutting it apart trying to get those dam headers to fit. So I need some good headers and the motor mount pillar. Any suggestions as to who makes good headers? DOES ANYONE HAVE A MOTOR MOUNT PILLAR THEY CAN SELL? As always thanks for the help!
Lars