I'm modeling a Cobra 427 for work and this one area has had me in a deadlock for 3 days now, must have tried to get it right at least a hundred times now, and just cant seem to get it.

The section I mean is the part that goes back from the bottom "mouth", the circled area in the attached images. It looks like I could just extrude back separately from each opening, but I'm just not having any luck with it. Any chance someone could just draw on a wire flow, for how you'd do it?

If it were high poly, it'd be no problem, but it's a game model, so I can't use any of my normal trickery >_<

Also adding a shot of my current wire in that area.

EDIT: Also, fix those arrow key issues, David, latest build of Opera still has them, didn't want to start a new thread for it