Depends on your friend's PAP... basically, I'd put the pin high and have the CG stacked, pin about 4 1/2" from PAP. Polish might be worth a try, but it reduces hooking action in the oil.
The Trifecta is NO snap ball by design, it is a solid particle ball. So the best you might get is a late and sharp/curving move on the backend, but I guess the ball will rather arc, anyway.
Personally, I'd rather suggest a rolling drilling for it - do not try to make a ball what it is not designed to be. Snap and heavy oil are things taht rarely go together well.
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