I have a 2003 Eclipse GS 2.4L SOHC. I would like to swap to the legendary 4G63T engine for a variety of reasons. My question is will it fit and mate with my 5 speed manual trans? From what I can find a 4G63T Gen 2 will fit but I can't find a straight answer. Before you say so, I do not want to turbo the existing 4G64 I have.

 

I wish I had answers to share with you. I too am trying to get some answers about the same swap. I will watch for answers here. Good luck.