* Socket Wrench: A 3/8" drive socket wrench set is ideal. You'll likely need various sockets, including potentially a 13mm, 15mm and possibly a 1/2" drive for the starter bolt(s). Some starter bolts can be very stubborn, hence having a variety of sizes is best.
* Sockets: You'll need several sockets to contend with various nuts and bolts. The most important is the one(s) for the starter mounting bolts. These are usually 13mm or 15mm. But double-check this with a Haynes or Chilton manual for your specific engine. You might also need sockets for the starter wire connections (often 10mm or 8mm).
* Wrench (optional, but helpful): A combination wrench (open and box-end) in the same sizes as your sockets can be extremely useful for tighter spaces or if a socket slips.
* Extension(s): Socket extensions will likely be necessary to reach the starter bolts, which are often located in a tight space.
* Ratchet: A 3/8" drive ratchet is essential for working the sockets.
* Possibly a Breaker Bar: If the bolts are extremely stubborn, a breaker bar (long extension for added leverage) might be required.
* Wire Brush: Cleaning the bolt heads before attempting to remove them will help prevent slipping.
* Penetrating Oil (like PB Blaster): Soak the bolts with penetrating oil for several hours or even overnight *before* you start trying to remove them. This is crucial for preventing stripped bolts.
Before you begin:
1. Consult a repair manual: A Haynes or Chilton repair manual specific to your 1985 Chevy Celebrity will give you the exact sizes and procedures. This is highly recommended to avoid damage.
2. Disconnect the battery's negative terminal: This is a crucial safety precaution to prevent shorts and electric shocks.
Remember to always exercise caution when working on your car's electrical system and mechanical components. If you're not comfortable with auto repair, it's best to take your car to a qualified mechanic.