I would buy this for sure. I bought my used motor from Tank Crosswhite. He has Tim build his motors with all the best parts. Why wait for parts and fight a new build when this is a proven motor. Call Tim at FHO and ask him about this motor. He will answer all your questions. When i bought mine from Tank I called Tim and felt very comfortable buying it. Tim even gave me a build sheet for the motor. You cant build a motor this cheap.