Watch: A forgotten dog fight - Le Mans 24 hour 1996 McLaren vs Porsche
You know that you are a true motoring enthusiast when you can easily find yourself being swallowed into an internet void filled with racing clips and other engine related goodness.
With so many races happening on an annual basis it's difficult to think back and remember one particular moment in a single race that you really enjoyed.
But take a moment to stop what you are doing and watch the video below. It is simply one of the best dog fights on a track I have seen, it's such a pure representation of what true racing looks like.
It's 1996 at the Le Mans 24 hour race and we join a Porsche GT1 battling it out with a McLaren F1 GTR.
Think back? Can you remember what particular moment racing had you gripped?