I am looking to sell my my Mac Mid-Length Headers for LSx motors, that have been modified to fit in a 2nd gen Fbody. It may fit others, but with my Dirty Dingo adjustable motor mounts they fit nicely with room to spare on all sides. I did need to notch the passengers side for the header. I will provide pictures to show what I needed to do. I also had to tap in one primary tube to fit the lower control arm mount.
Asking 200 plus shipping
I also have a block off plate that I made out of .050 aluminum plate. It worked great, but I decided to shave my firewall for a different look. And you can see it installed in the header pictures.
$45 plus shipping.
Thanks,
Ryan