It could be possible, just wait for Viper_Nipplex & Hirogen to fix a MA70 that originally had cruse control but after the JZA conversion, doesn't have any connections (Used Most/all of the JZA dash and engine harness)... Most prob they will be able to tell you if it is possible or not... Just have to wait for their outcome for the A70 factory cruise control install or when they attempt it... and most prob it will same apply to the RA65 as well...