20130718_114528

Measuring to determine where to drill the holes in the floor. The distances 16 1/2 and 15 1/2 are measured from the front cross brace to the flair fittings. The Center Line is the middle bolt in the front fuel tank bracket. I used these numbers to mark two center holes in the underside of the floor. One hole was 16" back from the front cross brace and 3" left (driver side) of centerline. The second hole was 17" back from the front cross brace and on centerline. I used these center holes to drill two 4" holes from the top using a hole saw.