My buddys girlfriend has a 02 Chevy Cavalier z24 with a 5spd. Long story short she wanted to impress a rich kid in a vw golf so they raced from the onramp to the highway and she was pulling till she misshifted from 3rd back to 2nd instead of 4th. She limped off the highway onto some road and we looked at the damage. Without pulling the head we noticed she needs a new exhaust cam, most of the lifters are cracked, and a new valvecover. Not sure about the bottom end yet. I figured it would be easier to find a complete 2.4L from a wrecked car but i cant find any for a reasonable price with comparable milage. Her car has about 40k.Does nebody know anywhere to find cheap motors or anywhere i can get some cheap parts to fix the pile of ****.