I did get the whole long block with all new parts and it is so much better it doesn't sound like a diesel anymore lol. I'm still hoping it gets more power once it's broken in. I bought the upgraded cam under the impression that it would give me a enough power so I wouldn't have to down shift from 5th to 4th as much when going up a slight incline. My old engine only had 150psi compression and a stock cam and the new engine doesn't feel any stronger. It does seem very well put toghether and has a great warranty I would deffinately buy from Sunwestautomotive again. I called them quite a few times before purchasing and they were always very helpful and never acted like I was bothering them.

Brian