I just bought a 95 del sol and I want to buy a header for it. I plan on doing a ls or b20 block in the near future. I've heard a b16 header won't fit once you switch blocks so should I use a gsr header? Will it fit? Will it bolt up to the cat? I tried the search function and could not find anything.

 

i thought it would if ur car came stock with a b16...gsr wont fit th same