I just bought a '95 Eldorado with 83,460 miles on it. It's got the 275hp 4.6L Northstar V8 and it's sitting on 18 inch factory rims(they look factory)There's absolutely nothing wrong with this car, but I just wanted to know if there were any trouble areas or things I should know about maybe for the year or just anything in general. I'm interested in doing some performance upgrades like a chip and maybe a CAI? If it's available for the northstar? I'd also like to know what this car governs out at in MPH. I know it's capable of pulling 0-60 in 7.5 seconds but what does it do in the long run? Thanks in advance for any replies.