http://www.nastyz28.com/gm-chevy-codes/chevy-engine-codes-suffix-8.php shows one of 2 for TMM suffix - 1974 350/145hp 2-bbl C10 & C1500 and 1980 350/170hp 4-bbl C20 to 3500. If that's the partial VIN, it looks like 74 model from Janesville, WI.
Dale McIntosh ChevelleCD.com ChevelleStuff.com > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:chevelle-list- > [EMAIL PROTECTED] On Behalf Of Dave Corgill > Sent: Wednesday, April 16, 2008 9:41 AM > To: The Chevelle Mailing List > Subject: [Chevelle-list] Small block id help > > Got a SB supposed to be a 350, numbers on pad are. > > C4J160232 VO506 TMM > > Thanks for any help. > > >
