5.9 Magnum flex plate too small??!?!?!?!?

I have my stock non lockup 727 converter. I had it in my dart behind a 5.9 magnum. It's dated 2014 And shows to be a 2500 stall. It worked fine, I removed it to install a custom PTC converter. Shipping will be high. Probably around $70. Let me know if your interested.