i just swaped from a 305 to 350 what electronic components and or sensors do i have to change out in order for my car to run right? the car runs like **** theres no power and at part open throttle the car chugs like a goveners on it. please help :doh:

 

You need to change the injectors(350)the prom, and definitely need to change the knock sensor--these are all 350 specific parts.
Not sure what else you would need tho. BTW--the ecm's are the same.