https://jacksontn.craigslist.org/pts/d/corinth-buick-350-v8-headers-by-kenne/6960146197.html If you are into Buick V8's, you are probably familiar with the name "Kenne Bell" and already know that his Company has never made or sold junk. I bought these many years ago to use on a Buick 455, not knowing they were actually for a 350 cid Buick V8 engine. They will work in an Apollo or Skylark body and in other GM bodies of that size. Payment will be cash only. Thank you for looking