For sale is a ultra rare NOS 478141 lh exhaust manifold for 1970 RAIV and 1971-72 455 HO engines. This was cast on August 24th of 1970. Just think about that...this was cast over 50 years ago and has never been bolted to an engine or seen an exhaust gas. It is in mint condition as you can see in the pictures. This will work for 1968-69 GTO round port engines as well but is not correct. This will be double boxed and packed very well in each box. It will be sent insured with signature confirmation so someone will need to be at your confirmed eBay address when it arrives to sign for it. Sorry but no P.O. box addresses unless you check with me first. The scammers are using those a lot now.  Buyer to pay 40.00 shipping to the lower 48 states and payment in 2 days by PayPal or cash in person. Thank you.