Junky hits on the best option in this situation: If you're dragged into a rolling scissors with an F4U, your best move is to use your sustained climb advantage to get out of it IF you have the F4U at sufficiently low (IE: flaps out) speeds. Be careful not to misjudge, though, because the F4U holds onto speed very well when she wants to (very tricky thing about the Hog: she can dump airspeed at will, but at the same time has have VERY high E-retention) and can run right up you if you're not careful.
Also watch for the alert Hog driver who's wise to your attempt to rope him, and instead will use his next downward leg to dive out, grab speed, and reset the fight.
Although I have to disagree with Junky's assessment: this doesn't make F4Us easy mode by any stretch of the imagination. She just has a WHOLE lot of options but you have to know how to use them.