My 40 Nash is going to be my long distance car with all the comforts such as a nice stereo/dvd for those in the back, air, power everything. It has a 304 sitting in it right now that I will rebuild with mileage in mind. The 55 Chevy stockcar will be street driven but because it is a former stockcar, it will not have all the modern comforts. I was going to put my 401 in it, but since I don't have a tranny for it yet, I may pull the 360 out of my Spirit so I can get it running now. My 80 Spirit currently has a 360, but if that goes into the stockcar, I will put the 401 in the Spirit. This car will be my hotrod that I get to play with. I will have a variety of cars for whatever. I plan on driving them on any occasion, but one may be more suited than others for a particular drive.