The industry standard has long been the Hollander Interchange (used by salvage yards). While traditionally locked behind expensive software, many public-facing "Parts Interchange" websites now utilize similar databases.
Don't forget that alternators, power steering pumps, and AC compressors add significant width. engine swap compatibility checker
Successful swaps generally fall into "families" or documented paths where compatibility is already proven. For everything else, checking compatibility requires a deep dive into five core areas: physical fitment, drivetrain alignment, electrical integration, supporting systems, and legal compliance. 1. Physical Fitment & Clearance The industry standard has long been the Hollander
Whether you are building a drift car, a drag racer, or just reviving an old project, an engine swap is a complex task. A "compatibility checker" is not just a single website; it is a . power steering pumps