^ Give me a reason why he would look for a FWD SR for his S13?
Finding a SR with 200k miles... yeah right, good luck finding one on the market. Arent all SR exported out of japan after 60k miles???
Why cant he just get a S14 KA instead of rebuilding his S13ka? It will save him hundreds if he just swap a used motor.
I dont really see anything wrong with CA motors. Yeah they are pretty old, but they are still good, very strong motors. CA motors go for like what...$800 w/tranny/ecu/etc. And installation is like another $800 on top of that, so that should be around his budget, but still more than $1k less than a SR swap.
I might think about building a S13 track car with CA motor in several more months, or when money is plenty to fund one.