my friend is looking to get a z. the 280z is clean with new paint, tires, etc.. which warrantes the $5.5k price i think. and then theres a $3k 260z in pretty ok condition not immaculate w/ a delarto triple set up. i was thinking that since the 260z has a triple delarto setup it would be a good buy snce those are expensive. i know the carb setup takes more tuning than efi, but he takes his cars to mechanics anyways. so which do you guys think would be a better buy? generally speaking...