How bad is it to replace the oil seals in a 83 rx7?

Replacing the oil seals in an 83 RX7 is not a particularly challenging task, but it does require a good understanding of the engine, as well as the proper tools and materials. Here's a general overview of the process:

Preparation:

- Gather the necessary tools and materials, including new oil seals, a gasket kit, sealant, and a torque wrench.

- Disconnect the battery to avoid any electrical accidents.

- Remove the oil pan, allowing you access to the oil seals.

Replacing Oil Seals:

- Remove the old oil seals carefully using a pry bar or a seal removal tool.

- Clean the sealing surfaces thoroughly to remove any old sealant or debris.

- Apply a thin layer of sealant around the new oil seal.

- Tap the new oil seal into place using a suitable drift or a hammer with a soft face. Make sure the seal is seated properly.

Reassembly:

- Reinstall the oil pan, ensuring that the gasket is properly seated.

- Tighten the oil pan bolts to the specified torque as per the vehicle's service manual.

- Refill the oil to the recommended level.

It's worth noting that if you're not confident in your mechanical abilities or if this is your first time performing this task, it may be advisable to seek help from a professional mechanic.