440 tunnel ram

I agree with the stroker comment for the most part when it comes to low compression stock 440s. But if your limited to 10's it's not really necessary in a 2200 pound car. I recommend going with what you have and learning how to properly tune it and seeing how the car reacts along the way. Sometimes, jumping into something that is suddenly capable of running 10s after it's been running 16s (especially in a potentially scary handful like that!) might show weaknesses in the chassis and handling that you don't want to risk fighting at that level of quickness. The experience learned will get you ready for making a thorough plan for your build and knowing how to tune not only your engine, but the rest of the car as well.