Review on 🚀 Improve Performance with ATP Automotive Graywerks 101140 Exhaust Manifold by Hugo Caywood

Totally agree with the previous review regarding poor fitment, mismatched hardware and damaged gasket between manifold and head. Had to be machined and part of the casting was too thick at a port to accommodate the pressure washer. When installing, I found that exhaust was pouring from where the radiator shaft goes through the casting. i will return it I have been using ATP products for many years and this is my first bad experience.