hey wassup guyz. do any of u guyz know if i can find out if a motor is legit or not? can i get the serial number and go somewhere to check the numbers out. to see if its legit or not? cuz i bought a ls motor and gonna go take it to a referree to register my eg with ls motor. let me know thanks

 

The vin is on a plate on the back of the motor below the alt. if its gone then its proberly stollen.