[bobcowan]

Buying used is usually cheaper than buying new. And it's almost always cheaper than building it yourself. But you do need to be patient, and wait for the right one to come along.

Small block Windsor ford and a 5 speed is probably the most common drive train in a cobra. Black is not a common color at all, you might be waiting a long time for CSX in black.

Adding EFI to a Windsor engine is pretty simple. Lots of good options on the market these days. So don't ignore a good small block with a carb. I'm not a big fan of Roush. In the past they have been problematic, and certainly more expensive than comparable engines from more reliable builders.

Finding the exact color scheme you want in a used car can be difficult - especially if you want something a little bit different. Look for basic black, and don't be afraid to change or color the wheels, black out the trim, etc. As I said, CSX cars in solid black are not common. And finding them for sale is a rarity. Be prepared to change the color of the car you buy. Even if you buy a new roller, I'm not sure you can get it in black (but I haven't looked).