I used to pull my 367 4speed out every September long-weekend for tear down and inspection. And installed a 318, with some other trans and rear gear. Then on May-long, I'd swap the 367 back in..... with a 4 gear, and with a different chunk again. Every year, 5 in a row. The last time I was 52, so ...........IDK. I am stronger today.......if a lil less flexible.lol
After the K is clearanced, I didn't think the Milodon was that hard to take out ; additionally,mine's been out 5 times. Install a skidplate, you'll probably need it...................
I just thought that was what HotRodding was all about.