NA do not like Forced Air , ,if it was easy or even hard to do and work we all would been putting one on are NA , The Na has been around since 2004 ,there few that have tried but you never see them going down road , just one was done it was in the shop for 6 years , and still lived up to nothing , the NA and SRT6 motors are not the same both are built different , Research it you will find more