[s-cars] goddam car wont start (possibly cold related.)

[TewTone at aol.com]

 Alright my car was parked outside the other day.  went the next day to drive it. (continue breaking in the clutch as it was done the other day) 
So i pushed it into the garage (which is still cold) and put a space heater in the area of the car and still wont start.  The gas tank was only a 1/4 full (yes im stupid)  
Anyone think pouring another 5 gallons with some gas line antifreeze will help my cause?