Value GALL|13032 GPT1NN303236AA

Our pride is your best insurance in receiving the quality you deserve. The process starts with a complete tear-down and thorough inspection of every head. After a complete evaluation of all components, it’s on to a state-of-the-art, 3-step thermal cleaning system and magnafluxing; followed by a unique pressure testing tank which checks for final hidden cracks and imperfections. CBN resurfacing is performed to eliminate the possibility of head warpage, and valve seats are triple angle high performance cut. Each valve is machine dressed at the stem and face, conforming with OEM specs. All springs are tension tested, and worn rocker studs are replaced when necessary. In addition, new freeze plugs, pollution plugs, valve keepers, and valve seals are installed. The cylinder head is then vacuum tested to ensure proper seating of all valves. Specifications and technical updates are readily available with our AERA data program. This information is utilized during the remanufacturing process to ensure accuracy at all times.