Follow the plug wires. The front are easy , the back is tougher to get your hands and tools to.Removing the upper intake plenum might be an option , depending on your skill level and dexterity. If I remember correctly , the '95 (with 3.3L) was the same or similar and I removed the alternator to get my arm around to the back plugs. Still couldn't see what I was working on , but my hands 'knew'. Again , it depends on your skill level.