It's a red pump. Is a good rule of thumb that if it will pump a gallon in one minute, it should be good. The battery was showing 13.2 volts in the pits, I would think it would not fall that far under race conditions. I checked my floats again, set at 26mm or 1 1/32 inch. We were running 105 main jet, thought about trying 115, what do you think. Thanks Dan.