thinking about getting a transgo and was wondering what to expect as far as firmness. i want to be able to scratch in 2nd but don't know if i'm asking for too much. my truck put out 240hp on the dyno totally stock with exhaust. i've been reading hitmanx thread about 4l60e upgrades and he says to toss all the washers, but what i want to know is will i still be able to catch 2nd if i do so. how much hp do i need to catch 3rd?