No it died yesterday

(in the middle of a busy roundabout :P)
And I'm poor 'til payday on friday, but i really need the car to get back and forth to work in the meantime.
There is a 13 in the scrappy by my house, but funnily enough, no S12's
So wondering if I could bash that one in for the meantime so that the car is driveable....how much modding do they need to fit?
Cheers