[Chris1529]

If it was that easy to make a legal car run 2-3 seconds under, everyone would be doing it.

One thing I can say for certain, if you bring a car to the track that runs three seconds under, there will be a line of folks putting up their money to have you take it apart.

I think it would be more realistic to say you had a car that would run 3 tenths under, but I suspect you will have a hard time getting a car to run the index unless it is truly and odd ball combination that is basically in the wrong class anyway.