I am not sure how much it weighs.. but we took out all the A/C and all the smog stuff so it is just motor. But then put the weight back in with a custom sub box and subs. Well I weigh 150 and the car weighs what about 2300-2500? so somewhere in that range. Yea I have LSD, but traction was horrible spun through first and a little in second which sucked.