garage heat question?

[stepside83]

i have just moved recently, and im only renting for now, but my house has a stall in a half garage, made out of block, im looking for some sort of heat perferably electric, that dosent really need to make it steaming hot in there just warm enough to make it feel like im still not out side, for when i work on my 83 stepside, and other daily driver projects. any help/links/web sites on this would be great, also i only have 120 in my garage which i no sucks, thanks for any and all help