On my Amazing Spider Man restore a previous own used what look to be modified Williams brackets for the two lower pf slingshots.
I have seen a couple of bracket versions. Can someone tell me which is correct. Thanks.
https://www.thepinballwizard.net/playfield-parts/slingshot-kicker-coil-mount-bracket-gottlieb-a-4634/
https://www.marcospecialties.com/pinball-parts/28658