Normally I woudn't Bother, However...
 

I've recently read here and other forums that spacer bearings are hard to get these days and If so, terribly expensive. I took em out of my 327/331 in 86 when changing to a different stroke, remembering they weren't cheap then, and didn't look so bad, I put them away. Not that I'd put the set in a new piece, but maybe one or two for an emergency, who knows? Another thing, we used to call these Sm journal/Lg journal spacer bearings, and a 400 was a 400 ... Now I'm told that theeeeese are Smaaaaaal journal / Meeeedium Journal ... and the 400 is nowwww the Laaarge Journal... Guess I'm getting old

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