I thought this was worth mentioning,cause three interested people have emailed already.
Although a very nice NOS air cleaner and with the REAL snorkel seam,this was exclusive to the 1971 Chevelle w/ZL-2 hood on the assembly line only,not the 1969 Z/28 camaro,396,COPO or ZL-1</u>,as his title/description states.Those used #6485233,234 & 235 respectively.
http://cgi.ebay.com/ebaymotors/ws/eB...m=110492283591
Notice the later issued safety thermo-vac flame arrestor nozzle underneath,as well as the snorkels elongated length,both new for 1971.1972 used a different one as well,so this is a one year only air cleaner.
I emailed the seller this same info,so I hope anyone interested in this is aware before bidding too.