[motorcritter]

Check the vacuum when it's running- another easy way to get a handle on what's happening. The simple things are best to check first, as has been noted already. Popping the valve covers will allow inspection for loose/bent pushrods, bent valves (they won't sit as high as the others), cranking it can point out any camshaft problems, too (worn lobes).
Posted via Mobile Device
Posted via Mobile Device