Are there any longer stroke crankshafts that will be compatible with an 02 lancer oz? (maybe from another mitsu engine?)
I was about to ask that, what is the fabrication you speak of? And will it bolt up to my stock tranny?
I don't know why you would want to mod your crank but I do think the 4g63 swap is a good Idea I have been consitering that myself. I want to put a ralliart engine in mine to, just so I can have mivec. It sucks though that mitsubishi didn't do a DOHC mivec in their ralliarts.I wish I had a b16 like honda.
The motor swap is pretty extensive. The question you have to ask yourself is do you have the time/resources to perform it....