The Chevys were definitely lacking in the exhaust manifold department. Here's a couple of "cast headers" the competitors offered:
426 Hemi:
http://www.v8buick.com/attachment.ph...p;postid=56021
427 FoMoCo:
http://www.v8buick.com/attachment.ph...;postid=217637
Wouldn't it be nice... [img]/ubbthreads/images/graemlins/tongue.gif[/img]