I think what i started with was a bandit 600 bottom end, cases, crank and rods with a complete gsxr or maybe gsxf 749 top end, barrels pistons and head, head is rocker and screw type.
the plate i cant made cheaply and easily enough, the rods however are not going to be so easy.
Anybody know what diametre the little ends are on an RF900 as i see they also have 73mm pistons.....i would assume they would also be bigger but you never know!!!