Well I had the Joy of doing the water pump. Bought a new Gates w/thermostat, housing, and both belts. Took about 2.5 hours to remove and about the same to re-install including burping the system. If your dreaming of idlers now is the time! I love pulling lower hose to drain system. Thank God for a hoist, and heat. Honestly would wait till spring if not. Times could be better if I wasn't 64 years old but who cares it's done. When re-torquing bolts do 11 lbs and then 22 for final torque on pump bolts. Make sure you use locking tool for hose clamps. I put gaskets on pump with a dab of weather strip glue first so if bolts slid out I wasn't fighting gaskets. Buy two bottles of Dexcool concentrate and get another empty gallon to use to mix your 50/50 solution. I left a funnel in the radiator and reved engine a couple time while running to burp until I got heat in car. Turn your heater all the way up and it will take a while to start getting heat.