Can you stroke a 5.2 / 5.9 , and keep it EFI ????

It's all about the ECU. Get a reprogrammer or a Megasquirt. My brother is going to stroke his 5.7 Hemi and I know he is staying with injection.

mega squirt is alot of re-wiring for nothing, 1996+ computers (OBDII) can be flashed and reprogrammed so easy now