Bought a 1973WR husky on a 1974 frame and wheels and lots of other parts and frames. The motor dosen't have the flywheel or piston in it. The ingnition is the points ingnition so I bought a motoplat from a 1970 400cross on ebay that had everything but the coil. I checked everything that I could, the larger shaft and the base plate 4 1/2 in. across. On the 1973 it was 4 3/8 in. across, my bad. Is there anything I can do to make this work or just resale it. They make different base plates, but the one I got dosen't look like it comes apart. Also, it looks like the piston my be hard to find. Is it possible to put a reed system and newer piston in it and a mikuni carb. on it. I also need a exhaust for this. Don't what to put a lot of money in it till I hear it run. Might just sell parts off it if its going to be a money pit. Any help Thanks PS, Its also got a alum. triple tree on it, must be after market part.