G63B vs. 4G63

[woops]

i'm pretty sure the 4g63 up to evo 3 have the same mounting points as the vr4's. Pretty sure from what i've been told they rotated the engines 180 degree's in the evo4 onwards. The vr4 to evo3 and the staz all have the same mounting points for the rwd setup. This basically means that these engines will bolt into all of the rwd mitsubishi 4 cylinders that i can think of from the lancers, sigmas, galants and starions as they all use the sime mounting positions. The sigma 2 ltr box will bolt directly to these blocks aswell.

[evoJB]

correct, but the VR4 has a 6 bolt crank making it an easier option to swap the head onto the starion. the evo3 has 7bolt. the sigma i saw had a VR4engine, quite modified, this retained the sigma box as well.