Should I install a Performer Intake and 4 barrel carb on my stock 307?

[prostreetC-10]

If it's a 1407 or a 1411 750 Ed it will be too big. It's one of those things where it WILL work but it's not the right carb. Gas mileage will take a hit and you are defeating the purpose of trying to improve your performance. It's one of the hardest thing to get hotrodders to accept: If you can't have the perfect carb and you are forced to go a little bigger or a little smaller....smaller will always be the better way to go. A 750 is just too big.