Yea, I noticed it was more like 4k when I re-looked. I like the sounds of the m50 swap, but it seems like a lot of hassle to make sure the engine your getting even runs properly ect. I know my m20 engine is still game and has lots of life to go, only reason why a turbo was looking nice. Hmm.. I'll have to do some more research on the m50 swap then.