How Residual Value Works:
Easy. When you initially built your car, you had a $500 budget to do so. Residual Value is what the powers that be say your car is worth AFTER the race. Subtract that residual value from $500, and that's what you have left to spend. Otherwise, all the same rules apply. If you can sell parts off of the car (as it was raced), you can increase your available budget by that amount.
So, if you get a $400 residual, you have $100 to spend. If you then sell cheater parts off of the car for $50, you have $150 to spend. As for the stock parts to go back on the car, you can probably get them to believe that you had them leftover from the initial build... unless you specifically said that you sold them in your original documentation!
It's a very simple numbers game, and the judges are usually pretty easy about it... unless you show up with an SE-R. Keep your documentation tight!
Lemons South 2008 - Fail, Lemons South Spring 2009 - Fail, Lemons Detroit(ish) 2008 - Fail, Lemons South Fall 2009 - Fail, Lamest Day 2009 - Fail, Miami 2010 (Chump) - 2nd!, Sebring 2010 (Chump) - Fail, Cuba 2010 - Crew Chief, Roebling 2011 (Chump) - 8th!, Sebring 2011(Chump) - 19th!