Rep Power: 275

after i hit the 100k mile range, im gonna have plans for a new motor since my 2003 civic ex body will still be in great condition since i take care of it very well. but the confusing part is that i have an automatic and wanted to know if swapping in a k20a3 (at) is a direct swap with minor to no special modification in my 2003 ex coupe? i know hasport makes mounts for the k20a2 (rsx-s) but how about the k20a3? would i need to use the AT transmission from the base rsx too?

someone please let me know before i get my hopes too high when i hit 100k miles. a list of parts for a complete swap would be even better.



thanks in advance

 
Rep Power: 275

just read the faq.

but my question about direct swap to minor to no special modification & the automatic part still stands