i am looking into a 1997 Mitsubishi Eclipse RS it has 155,000 miles on it is there any engine swaps out there for it?

 

no, nothing worth the cost.

 

just rebuild the motor. And if you have further questions we have a search button that might be helpful

 

if you are looking for performance, STOP what you are doing, don't put another penny into this car. Sell it and get a GS-T or GSX.! now if you are looking for just a decent daily driver... than you have a good car to get you from A-B