Anyone tried putting late-model 8.8" rear end in a 65-66?

me and my dad put a 97 explorer rear end with 3.73's and limited slip in my 67. we just had to shorten the longer side and get the short axle from another rearend to put in. then just used my spring mounts from my old 8" and welded them on there. has been over a year and no problems yet.
 
Thanks guys. I'm going to see if I can talk the guy out of the rear end. Besides, after I take his engine and tranny for a measily $1500, the rest of the little stuff on the car will be nearly worthless. lol