Not mine & not cheap, but given all the issues with lifters of late: https://www.ebay.com/itm/3944894036...2qYxjlWYX/w8RUedP4ykrwf6Y=|tkp:Bk9SR7LZtcLVYQ
The number may have changed, however, '70-'72 lifters were / are pt. # 5232765 as of 11/'71. The eBay number does show up on a cross-reference chart as being the correct replacement for the 5232765. Seller claims - "Genuine original GM part. No repro no aftermarket. Very hard to find part." O'k good to know.