I'm giving my 92 Lumina Z34 (3.4 liter V6) some new spark plugs but I'm having trouble with the last three. They are in the back of the engine and I can't reach them because they are angled towards the back of the car giving little room to get to them. I was using a ratchet with about three extenders on it and a swivel but I can't get them out. Any ideas?
Thanks