- Official Post
Here is an Ebay auction for a used Hipo counterweight and also includes an NOS one by Ebay member "welbury3028" with a Buy-It-Now of $300.00:
NOS + OEM Ford HiPo Mustang 289 crankshaft counter weight, hatchet.
One new with packaging, one used with packaging.
NOS + OEM Ford HiPo Mustang 289 crankshaft counter weight, hatchet | eBay
-Fred-
This listing for this NOS Hipo counterweight and also includes a used one was ended by the seller January 9, 2022 with the following explanation "This listing was ended by the seller because there was an error in the listing".
-Fred-