Looking at upgrading an existing singlespeed HOG to a 2 speed or a variable speed. The wet side of the pump looks to be in good repair.
By the numbers:
Existing 2HP challenger / B855 AO Smith motor
6 jet spa
disconnected rock weepers (may hook back up)
booster pump to run the polaris 280
Looking at the B2983T and the B2984T. Are there any other that should be in contention? DO I need to do an impeller swap to use the B2983T (thinking it is enough juice)?
As always - thank you in advance for all of the great advice.