* Structural Integrity: The sills are a critical part of the car's structural integrity. They help to reinforce the chassis and provide a strong foundation for the body. Using sills from another car, especially if they are not the same year or model, may not be compatible with your MR2's specific chassis design. This could lead to weakening of the chassis and compromised safety.
* Corrosion: Sills are often prone to rust and corrosion, especially on older cars. Even if the donor sills appear to be in good condition, they may have hidden rust that could spread to your MR2's body.
* Fit and Finish: Sills from another car may not fit perfectly on your MR2. This can result in gaps, misalignment, and a poor overall appearance.
* Legality: Using sills from a different car may not be legal in some jurisdictions. Check your local regulations before attempting any repairs.
Instead of using sills from another car, consider these options:
* Replacement Sills: You can find replacement sills specifically designed for your 1994 MR2 Mk2 from reputable automotive parts suppliers. These sills will be properly manufactured and guaranteed to fit your car.
* Repairing Existing Sills: If the damage to your sills is not too severe, you may be able to repair them by welding or using fiberglass. However, this should be done by a qualified body shop to ensure proper repair and maintain the structural integrity of your car.
* Contacting a Specialist: If you are unsure about the best course of action, consult with a body shop specializing in classic cars or MR2s. They can assess the damage and recommend the most appropriate repair solution.
Remember, safety should always be your priority. Using sills from another car could compromise the structural integrity of your MR2 and potentially put you at risk. Choosing a proper repair method will ensure the longevity and safety of your beloved car.
