It will work..on bf.c a guy named gizmo did that plus a different crankshaft, pistons, etc. He made a 2.1 liter motor. It put down 168rwhp and almost a mile high. EDIT: reread original post obviously you are talking about the same thing. He used M42 head and M44 block. If you get the M47N crankshaft let me know where you got it...I am wanting one too. |