Crank scrapers or plate...?

The 2nd pix is posted above is the Mopar LA teflon scraper. Looks like perhaps counterweights AND perhaps rod ends and/or parts of the throws. Looks like all it removes its the outer end of the 'blanket'... which might break up the 'blanket' and let it be shed off better. But I am just guessing now....

The outer edges is where the biggest HP eater will be.