This ain’t gonna work

there are two size flexplates. you just need the small one.. easy to find and get.

if it were me i'd spend the money on a sfi approved one.. will be quite a bit stronger then those stock things..
just make sure it has the right size holes.. the better converters are set up for 7/16 bolts not the tiny stock ones..

i have a shelf full of the small stock ones if you want one.. just pay shipping.