Gold Lifetime Member
Join Date: Jun 2009
Location: Tomball TX, DeRidder LA
Re: Outer wheelhouse to trunk dropdown
Test fit the quarter panel. The shape of the outer wheel house might change when you fit the quarter panel. I had the same problem as you. I had the same gap between the drop off and wheel house. My gap between the drop off and quarter panel was also too wide.
Fit it to the trunk pan, wheel house, and quarter panel to the drop off before welding anything. I used sheet metal screws to temporarily hold everything together.