So, I recently went to a junkyard in Memphis, TN and I found a rare junkyard gem. I found a yellow S80 with a complete engine, not sure if it was a 2.8 or 2.9. But it looked to be all there and in pretty good condition. If I can get it out they'll sell it to me for $200. Even if I can't fit it in my 99 V70, I think I'm gonna take it home. Just wanting to know if anyone has ever done this? All of the other stuff would come in the future, like the wiring harness and fuel stuff, just wanting to know if it would bolt in.

 

Bolt in? I doubt there's room in a V70 engine compartment to add another cylinder. However, any engine will fit in any car. I've seen a rear wheel drive Honda Civic with a Chevy 350. It all depends on whether or not you're willing to spend the time, effort, and huge pile of money that would be required.