Chevy GM Steel Valve Rocker Covers Older BBC 454 502 1980s 7.4L 8.2L MerCruiser? Waterski Tow Hooks & Pylons Pivot cap cover

Pivot cap cover

OMC 983874 / 0983874 4BBL Intake Manifold Assembly (1982-1993) GM 14095286 (Stamped)

0L 305CID 350CID 190hp 198hp 200hp 225hp 228hp 230hp 250hp 260hp 270hp 280hp 300 MerCruiser Alpha One 200hp 78779 TRS MIE Chevy GM 3704817 3719599

774-8600A 3

Not sure what this came off of or what it will work with

Chevy GM Steel Valve Rocker Covers Older BBC 454 502 1980s 7.4L 8.2L MerCruiser? Waterski Tow Hooks & Pylons Pivot cap coverItem Details UNKNOWN Chevy GM BBC 454 7. 4L 502 8. 2L V8 Valve covers possibly 370 400 440? I'm not sure if came off a MerCruiser engine or was something that was originally in a car as I don't see a MerCruiser identification sticker with a serial number. The black paint throws me off, so it might have been from something earlier like an early 80's TRS. These were mixed in with other valve covers I had, so it might have been an automotive application,