Originally Posted by jtheshowstoppper
ok my dad has a 68 c10 rebuilt the 283 to stock except for the cam its beefer.has headers now edelbrock intake and carb 1405 i can get it to idle fine in park but once in gear it dies checked for leaks and found none advanced the timing didnt help even double checked the timing still nothing hooked vacuum gauge not even close to what it should be at. last thing i can think of is maybe carb is to big im stumped
Did you try adjusting your idle speed screw? And did you check for vacuum leaks?