LS in a Del Sol??

My friend is getting a LS motor into his del sol. He claim's he'll be running low 13's - high 12's stock? Is this true?? Then he says once he mods the motor, He'll wax my car all over the road?? Im just curious, how fast do you think it would be? Like a full bolt-on LS into a del sol?

In the future, please don't ask these, will setup A beat setup B, questions. Either way, if that runs a 12 I'll give him my house.