Even if it is the same bolt pattern, also keep in mind that many (if not all) 292 use 1/2" bolts in the crank flange, and the 230 uses 7/16" bolts. To mount a flywheel from a 230, it may need to be modified for the larger 1/2" bolts. Some 292's have 2 or 3 dowel pins. A 230 flywheel will most likely be drilled for only one.