I've done some searching and was just curious if anyone has actually swapped a DT466 into their truck. My multifuel is on it's last leg and I can't find a replacement close by, but I keep coming across DT466's. I was thinking about 175 to 195hp non aftercooled 466 would make a good replacement plus have a little more power. Any thoughts on this. It doesn't look like there are any rebuild kits for the multifuel and I know parts are plentiful and cheaper on the 466.