[blackbird1usa]

Hello, I'm new to this board but it looks cool. I'm looking at buying a cobra. but have a question. How can I tell what size an engine is. Are there certain identifiers for various engines. The other day I was looking at a cobra the guy said had a 514CID engine, hell, I don't know if it was or not, were there certain things I should have looked for. Like how can I tell an engine is a 302, 289, 351, 427 etc. Any suggestions would be helpful