Recently just got a used JDM ej205 for mine for $1600.00.
I spun a bearing though so my block was pretty much destroyed with everything else. Not sure how bad rod knocks kill internals in case your interested in trying to salvage anything from what you have now.
Also depends if you plan on doing the work yourself or paying someone else to do the job.
Either way your gonna need a decent amount of money to get going, parts add up quick.
Cobb Accessport Stage 2.
JDM ej205 swap.
Home state: PA Crew