motor mount question

73 dodge dart with (1980) 360 long block.... so i got into this engine and the motor mounts were shot...well i removed both motor mounts yesterday and discovered a bearing of all things in there...guess they used it as a spacer...so bought new mounts and i am not planning on reinstalling a bearing so wanted to know if you all agree with my plan of attack...First think i want to know is i assume spacing is needed anyways due to the car having a 360 instead of the 318 it was built with...secondly...so you can see in the last 2 pics the thicker washers...i was just gonna tac them to the motor mount so i dont have to fight with them when reinstalling the mounts. Thoughts on that?

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