I hope I'm posting this in the right area, and please correct me if I'm wrong! I picked up an 07 HTC with 52k that has a seized engine. I have the opportunity to get a wrecked 06 HTC with a 3.9 that has only 33k. Has anyone done this before? I have searched and searched and have found nothing pertaining to this swap. I can get the whole car cheaper than a used low mile engine. Any info would be appreciated! I'm pretty mechanically inclined, but I just want an idea of what I'm getting myself into before I start.