Add oil for the track? (3v 4.6L)
 

Hopefully some of you mod motor guys can help me out. My dad, after owning GM vehicles all of his life, decided to buy an '07 Mustang GT. For track days with LS1s, we add an extra 1/2 quart to a quart of oil to prevent starvation in high G corners. Is this necessary on the mod motor or should he be ok at the FULL line? It's a bone stock '07 GT that will probably get a set of springs, sway bars, and possibly R-compounds depending on how his first track day goes this month. (He's gone from Corvettes to a Spec Miata to the stock Mustang so he's in for a rude awakening as it is.)

Thanks in advance.