Got new bullet finished... with pic

VALVE COVER, HOLD DOWN, MOPAR, CHROME

upload_2021-1-23_8-29-51.png If those are the really thin lightweight aluminum Moroso valve covers, you may want to consider these to help them seal and not bend.
I used these back in the 70s. I am suprised to see they still list them since they don't show those valve covers available.