same brackets that i have,thinking about haveing a buddy with a cnc plasma table cut out a bunch of them,was a good cheap product.cal hartline stopped selling themhere is a pic of our brackets for Champion valve covers (may fit others). Looking for my pic of the one for stock covers
View attachment 394948
Mid 9's with my street turd at 143.. Stock ignition, 26-27# boost.But I have herd people say you can go deep in the 10 stock stuff.