I turned a couple of Talons into Briggs a few years ago, because the pull starts were damaged and I had plenty of Briggs bits. Used the Briggs fuel tank/carby and fitted a Briggs pull start top, bit of messing around but all worked fine in the end. One motor I have here is 64 x44.3 and the motor on the Hawk I can't read because I have fitted a Briggs long flat muffler on it and that covers the number Just checking that, it is a 19 inch not a 20