BillGrissom
Well-Known Member
Many assume an 8-blade water pump gives more flow than 6 blade. Some of us here speculate the difference was due to the varying pulley diameters between AC and non-AC cars. Both were optimal for their pulley size. Indeed, I recall it was AC cars that often got the 6-blade, but may have varied over the years.... your water pump is a 6 blade pump. maybe get a 8 blade water pump.