ramair351 10 Report post Posted October 14, 2013 i just stumbled on a set of NOS boss 302 valve covers. C9ZZ-6582-C. in storage since 1975. they have no casting number anywhere on them. does that sound right? any idea of a value of them? i might put them up for sale, but dont know how common they are. Quote Share this post Link to post Share on other sites
Kris 90 Report post Posted October 14, 2013 There is a guy on ebay asking $599 for a used original pair that are missing parts. If yours are real and you have the ford box, I would think they will go higher than that. Quote Share this post Link to post Share on other sites
ramair351 10 Report post Posted October 15, 2013 thanks. i saw the set on ebay and they have no casting number either. i feel better now. Quote Share this post Link to post Share on other sites
prayers1 153 Report post Posted October 15, 2013 Check boss302.com Quote Share this post Link to post Share on other sites
buening 63 Report post Posted October 15, 2013 Are they chrome or cast aluminum? This helps in figuring out if the chrome ones are 69 or 70: http://www.boss302.com/vcover.htm Quote Share this post Link to post Share on other sites
ramair351 10 Report post Posted October 15, 2013 (edited) they are finned cast style. thanks Edited October 15, 2013 by ramair351 Quote Share this post Link to post Share on other sites
Brian Conway 264 Report post Posted October 15, 2013 Look like these ? Brian Quote Share this post Link to post Share on other sites
ramair351 10 Report post Posted October 15, 2013 yup! Quote Share this post Link to post Share on other sites
390mach1 49 Report post Posted October 15, 2013 Those aren't 302 covers. Quote Share this post Link to post Share on other sites
ramair351 10 Report post Posted October 15, 2013 Those aren't 302 covers. boss 302 covers have 8 bolt holes Quote Share this post Link to post Share on other sites
Wycked69 20 Report post Posted October 15, 2013 Actually they do have 8 holes Quote Share this post Link to post Share on other sites
Endeavour32 10 Report post Posted October 17, 2013 Those are 351 Boss valve covers. I'd also say they are not NOS. Quote Share this post Link to post Share on other sites
ramair351 10 Report post Posted October 17, 2013 Those are 351 Boss valve covers. I'd also say they are not NOS. parts catalog says the same part number between boss 302 and 351 covers, C9ZZ-6582-C. so they fit both. they are NOS, i have the boxes, and they have not been bolted down. they are just very dusty and dirty from being stored in a body shop. Quote Share this post Link to post Share on other sites
Endeavour32 10 Report post Posted October 17, 2013 (edited) You're right- As I typed that I was told myself they both use basically the same heads. I have the same valve covers on my engine. Edited October 18, 2013 by Endeavour32 Quote Share this post Link to post Share on other sites