This is a keyed kr Wilson engine stand adapter. Fits 52 53 Ford 215 6 cylinder engines. Part number is 6005. Not visible damage
Manzel Ford Lincoln 337 Flathead Engine Stand Adapter 6005 Kr Wilson
KR Wilson Engine stand
1952 Oldsmobile + Carburetor Float level gauge tune up kit- tools 10+ Lot repair
1949-51 Ford F-Series Truck; Shop Manual; With 1952 Supplement; On USB
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