Hello all, I'm new to the forum but have owned a 1991 300ce for over 15 years, sitting in garage for 5 yrs. I believe water pump is gone or going out and I've been looking at the diy repair info here for a summer project. I'm pretty handy, and want to do some repairs myself. My question is in the diy articles It doesn't talk about bolt torque tools. Other articles do. How many Hazet wrenchs does one need and what size lol

Please point me in the right direction. Thks