hello I have a 73 cuda with a 340 and would like some opinions on upgrading how hard is it to put a 440 in this car. I thought about buying a built 440 and tranny but don't know how hard it is to convert. I also thought about buying a 550 hp 408 stroker and changing the converter in my original tranny and going that route. I want to have some power to play with thanks

 

Not too difficult but expensive. You should already have a 727 trans.. A nice 408 stroker would be nice and cheaper