Go to your local auto parts store and buy a roll of cork gasket material. Costs a couple of bucks. Unroll the material, place the pan flange side down on the cork material, take a ink pen or #2 pencil and trace around the outside of the flange. Next, trace all the bolt holes in the flange. Remove the pan and trace a line one inch on the inside of the outside flange line. Take a pair of scissors and cut out the gasket. Take a 1/4" paper hole punch and punch out the bolt holes. Install the pan back in the car and go for a drive and put the money you saved into a good lunch out.