ok guys this is starting to get worse by the minute.

my van sounds clacky! all of the sudden it started making this horrid
clacking... when i cranked it up and went back listen to what area it was
coming from my idle was slowing (air flow meter not working) and as it was
slowing BANG clunk! not out of the tail pipe though... still running but
sounds horrible ... i checked the oil ... looks good ... doesnt sound like
lifters...
why is my van crapping out all of the sudden?????

anyone wanna buy an 84 GL ? haha
C~