I am cleaning the garage and ran across some 66/70 exhaust manifolds. The AMC forum is down at the moment so if someone can assist in decoding. These are the casting numbers on the back side of the exhaust manifolds. #1 dog leg log style. No air tubes 3210639 #2 rectangle 3178852 log style no air tubes #3 rectangle 3178853 log style no air tubes #4 rectangle 3178853 log style with air tubes. Thank you in advance Bryan No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.467 / Virus Database: 269.7.6/815 - Release Date: 5/22/2007 3:49 PM -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.amc-list.com/pipermail/amc-list/attachments/20070522/0e926407/attachment.htm _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list