Joe, depends on the scales and the calibration. Makes no sense!! Drop all your oil out, get dq'd from a winning round, (not us, but we know others)..............
We ran at Dallas 2 years ago, and we were Dead ON!!! The car was always 65 lbs heavy, ALWAYS. All of a sudden for no explanation, we weighed in at 2275 on the nose. We added 25 lbs of shot. It's never made sense, the same race, Monden's car was light and so was Tom's. I think 6 dragsters all together, and I believe 2 floppers in Alky. We have NO IDEA WHY!!