malder

I just bought my first Z today. I don't know a lot, but I want to learn. I bought this Z from a friend and he told me a few things about it. I don't know how accurate the info is, so I am hoping for some help from the Z gurus that hang around the forums. I don't have full documentation for the car yet, but it is a '72 240Z with a 280 engine in it. I don't know whether that is a good or bad thing. Do you? What would serve me best with regards to replacing the carboration system? Is there a certain one that is preferable? I will be driving this car around town and also racing it with SCCA SOLO2 I also need a gas tank. Could anyone give me a push in the right direction? That is all I can think of right now. Here are some pictures. Thanks!