I drilled my Action stacked leverage.. and I use it on Heavy oil, and it sets up and read alot earlier than my Ultimate Inferno.
It can be used for Heavy oil. I have alot of hand, decent speed. Bascically a power tweener, and I use this in any oil.
--------------------
Arsenal:
EPX-T1 - Flooded oil
Action - Heavy oil
Inferno - Heavy to Medium oil
Action Packed - Medium oil
Smoking Inferno - Medium to dry
Blue Dot - Spare ball