Maybe do a stronger "mid-mount" upgrade while you're in there.
I also looked at the cheaper EMPI part (around $40) and it looks better because there's no need to weld. A situation that could get complicated is the need to back out or completely swap those lower studs on the transaxle for longer ones. I wouldn't want my transaxle to start leaking like a sieve.
I am waiting for the new nosecone mount, which I ordered and will try to change it without pulling the motor. I don't want to start fiddling with carbs and linkages, etc. I will disconnect the shift linkage, clutch and accelerator cables, loosen the front mount, take off the two 21 mm bolts on the transaxle cradle and take off the rear tin and will cross my fingers that there will be enough space for me to back everything up and be able to replace the mount.