I purchased two 2.6 engines that had manual trannies behind them. My montero has an auto in it. The blocks are different where the bell housings bolt on. What other differences are there? Will the 2.6 fit a 2.0 manual trans? I noticed that a guy is looking for an engine and he is in TN but his is a 2.0. Just wandering if I could be of any help to him before I try and contact him.