I'm just saying, of all of around 30 gbodies I've worked on from 78 to 88, Montes, Regals, GPs, and cutlass's, no malibus or 4 doors yet, all had an inline fuel filter under the car. It may just have been coincidence, or a trend going around the service stations to install one, but every one I've seen, including my car, has one. What else would be in the fuel line that looks like a small soda can under the car in the frame rail, with one line in and one line out?I'd like to see some pictures of those filters on a G body and a link to an article that says there is two filters on a carburated G body from factory and the part number