What year Sunfire or cavalier engines can you interchange with a 1997 SE?

The 1997 Chevy Cavalier/Pontiac Sunfire used several different engines, making direct interchangeability depend heavily on the *specific* engine in your 1997 SE. You need to know your engine code (often found on a sticker on the engine block itself or in your owner's manual).

However, generally speaking, engines from similar-year Cavaliers and Sunfires are the most likely candidates for swaps. This would include models from approximately 1995-2002. Even within that range, you'll want to pay close attention to:

* Engine Code: The engine code definitively identifies the engine type, displacement, and features. Matching engine codes is crucial.

* Transmission Compatibility: The engine must match your transmission (automatic or manual).

* Wiring Harness: While harnesses *might* be adaptable, a perfect match is preferable. Significant modifications may be needed otherwise.

* Mounting Points: While generally similar, minor differences in mounting points *could* exist between years.

Without knowing the specific engine code in your 1997 SE, giving precise engine years that are interchangeable is impossible. Providing that code will allow for a more accurate and helpful response.