wagon that won't go away

Hi guys... Owner of this Chevelle Wag for the last 10yrs or so... I just won't go away:p I sold it to a buddy once but then bought it back. I was thinking of doing a newer 4200I6 single turbo in it but just found a LS1 for 175.00. The #6 injector stuck open and hydro locked the cyl breaking...