i doubt the 5me flycuts would be in the right spot being SOHC, and you might run into compression hieght problems with 5mge pistons as the stroke length is going to be different - and that difference in height has to be taken up by either the rod, the piston, or the deck height (and it aint the deck height).
given the lack of data available from manufacturers in this regard, would be a lot easier if you had one out, and could measure it