Moost serp belts run on a reverse rotation water pump, also the belt load is much higher than v- belt, might be more than the pump bearings can handle.
BC 1960 Chevy C10 driver 261 T5 4.10 dana 44 power loc 1949 GMC 250 project in waiting 1960 C60 pasture art Retired GM dealer tech. 1980 - 2022