Challenger gas cap on 74 Duster help!
In order to use that Challenger cap you would need the recess from the quarter panel (or be willing to fabricate it), and you probably need to modify the filler neck. The filler neck would have to be the right length to work with the new recess, and it would have to be the right depth to put the cap in the right spot.
As for the flush mounted ones, this one is on 72BBswinger's car. He said it's for a marine application, and the outer edge had to be machined down to fit, but it works otherwise...
In order to use that Challenger cap you would need the recess from the quarter panel (or be willing to fabricate it), and you probably need to modify the filler neck. The filler neck would have to be the right length to work with the new recess, and it would have to be the right depth to put the cap in the right spot.
As for the flush mounted ones, this one is on 72BBswinger's car. He said it's for a marine application, and the outer edge had to be machined down to fit, but it works otherwise...
