L48 auto non-smog on eBay, seller michaelsclassicandmusclecarparts in Napomo Cali, bring a big checkbook
7N202716
V0207MU
3892657 cast A297
https://www.ebay.com/itm/1967-Camaro-SS-350-Large-Journal-Block-3892657-657-A-29-7-STD/274302576335?hash=item3fddb526cf:g:2wYAAOSwM0teZ~wZ&autorefresh=true
Check his other auctions. He actually has a bunch of nice blocks. A 68 MO block, stamp looks funny?? But hey they come with free shipping
I think all of his prices are high. I sold a 67 SS 350 to Jim one of the members on here and I do not remember the price but it was $400 or less.
The MO block has been discussed before. 8L301663