Needed a new cylinder head for my 1997 Jeep Wrangler 4.0L. Clearwater Cylinder Head was recommended from a Jeep thread I was following. Price was a little more than rebuilding my old head but I was getting new valves and a better casting on the new one. Tim at Clearwater was very helpful and explained everything thoroughly. Great service and was at my door sooner than expected. Will use this company again and will recommend them when needed.