Take off the turbine housing and the front cover of the compressor you will see both wheels measure the size of the wheels.
On the compressor the small dia. is the inducer the large is the exducer. ( air going in and air coming out)
On the turbine the larger is the inducer and the smaller is the exducer. ( exhaust going in and exhaust going out)
This will give you a close idea of the HP that it will support.
.60 A/R will spool very quick.
