I have a 1986 Jeep CJ7 4.2L 6 cylinder with a Weber carb on it. It’s hard to read, but it looks like I have a 32 36 DGAV33M. Could anyone provide me with a tech manual? It was running okay, and then started making a strange wining noise once the engine got hot. It also worked ok at lower speeds, and then dogs out at about 40-45 MPH. I am getting ready to install new base gaskets, and check all idle / running settings. Any trouble shooting tips, charts, or illustrations would be greatly appreciated.