Ok guys here is the situation. I went to the track a few weeks ago and my engine started knocking ( ). So now im stuck on what to do. Its hard to make up mind becouse i love this car (rust and all). OK should i sell the car or should i rebuild? If i sell it I will buy another (with no rust). If i rebuild i how much would it cost? Is it hard to do it my self? I have never opened an engine before so im kind of scared of tackling a huge project like this. All and any help with this question would be great. Thanks.