Traction Problem!

hello all,

ok i ran my dart on that G-tech pro meter thingamajig since the closest dragstrip is 3hrs away and it didnt run what i thought it would due to major wheelspin thru first,slight wheel spin in 2nd and caught in 3rd my 60ft time was HORRIBLE 2.40s what can i do to get my 60ft times down to 2.00's? right now i only have a converter that stalls at 2500, 3.55 one legger (i know i definately need a posi) SS springs and monroe shocks nothin special. what should i get for this thing to hook up?
Heres what it ran

60ft----------2.42
quarter mile---13.22
mph----------112.40

At 112 if i hook up i should run in the 12's shouldnt i??? so what can i do to make it a reality??

P.S. changing the converter to stall at 3000 is a good idea but nothing i want to do until later. traction bars???? pinion snubber? thanks