72 440 Dart project

I had to get rid of one of my toys cause i have too many but i sold my 72 boat tail yesterday so i can keep the dart now i always had mopars i had a 71 new yorker 70 fury a 70 charger R/T 440 & 69 383 charger but the 440 charger was so fast i always used to wonder how it would be with a 440 in a dart. The Charger had a Dana 60 with 410's and would just pin you to the seat . But anyway how do i remove the post... i cant find a link to edit or remove ? Here's a pic of the Riviera I always liked the lines on these.