Tick you off when

Man you are right when you say there is always something to make you mad in the face. I installed an air gap intake on the 340, then aluminum Mopar Performance valve covers. I cracked the valve cover right at the top front bolt because it did not fit up against the intake properly. I had to use liquid aluminum to repair the crack and to get it to quit leaking and then notch the valve covers with a dremmel. Don't know if anyone else has run into this but beware, nothing I hate more than having oil spash around on a detailed motor :puker: