Ok, so i am planning out the engine build on the wife's 66 stang. It will probably take a while to get everything together (and pay for it). my goal is to get the car running 200+hp naturally aspirated. I also want to retain as much efficiency as possible. So heres where i am at. When ever the new alu cyl heads are done I am planning on picking one of those up. And i want to set it up to run multi point EFI. I see that people seem to like the mega squirt set up, so I am wondering, how easy is it to set up one of these systems? I would probably pick up the prebuilt one to save head aches. I am not that experienced with tuning engines (although i do have some folks that can help). Is it worth it to run the efi or should i just go with a nice 4 barrel and call it good? any thoughts or suggestions on this? I am still at minimum 9mo out on getting all the bits to do this so i just want to make sure that if i do go the efi route, that i do it right as it will be going in my wife's car.