To find suitable replacement engines, you'd need to look at Chrysler engines from similar years and models that used the same or a very similar engine block and mounting points. This would likely involve engines from the same era (mid-90s to early 2000s) Chrysler vehicles. However, even within that timeframe, there might be subtle differences requiring some adaptation.
Here's what you should consider:
* Exact Engine Code: Find the exact engine code on your 1996 LHS 3.5L engine. This will help narrow down compatible replacements.
* Year Range: Look at engines from Chrysler vehicles (Concorde, Intrepid, 300M, etc.) from roughly 1995-2004. Focus on those with a 3.5L V6.
* Junkyards: A junkyard is often the most cost-effective place to find a used engine. Ensure you get the engine code and any supporting components (alternator, power steering pump, etc.) you might need.
* Engine Builders: If you're willing to spend more, an engine builder can rebuild your existing engine or source a performance-enhanced replacement.
* Professional Installation: Replacing an engine is a significant mechanical task. Unless you have extensive experience, professional installation is strongly recommended.
In short: There isn't a specific *year* of another car's engine that's a guaranteed perfect drop-in replacement. You need to focus on the *engine code* and compatibility with your 1996 Chrysler LHS. Contact a mechanic or a parts supplier specializing in older Chryslers for the most accurate information on compatible replacement engines.