I found this dealership by me selling this yellow 98 cobra with 100k for only 6k the problem I see with it is engine noise probably tapping. What do you think this could be and is it still worth the money to buy with this problem. I am going to look at it on monday do you guys have suggestions when I go look at it. I really want to get back in a cobra but cant afford much more than 5-8k. And this will be a Daily Driver. Let me know what you guys think thanks. Here's the link for the car: 1998 Ford Mustang SVT Cobra