Chevy GM Steel Valve Rocker Covers Older BBC 454 502 1980s 7.4L 8.2L MerCruiser? Internal Engine Parts Bent / Slighly warped to

Bent / Slighly warped to some degree

Additional Notes

3L V6 Stringer & Cobra (Rod was straighter) was P/N GM 3998966 / OMC 909422 / 0909422

The Part Number of Rubber Seal is  303537

Part #'s Included Flywheel Assembly: 580188

Chevy GM Steel Valve Rocker Covers Older BBC 454 502 1980s 7.4L 8.2L MerCruiser? Internal Engine Parts Bent / Slighly warped toItem 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,