Hey guys need help with a decision. Found a jap spec 300zx complete with left hand drive guy claims to have over 400 horse. He wants $8,500 for it and it only has 70.000 km on it what do you guys think. I know that I can't bring it back to the states But I thought I would part it out and put the motor and trans in my 78 280. Should I buy it or not.