I would check that. When my fuel pump was going (or if yours has a clog somewhere), it would be fine under all conditions except for the track. So hit the gas on the street, it would go great. But at the track with the pedal on the floor thru the gears, something nasty would happen starting 3rd gear. Getting used to the power etc, I was mostly looking down the track, not at gauges. Finally, I looked at the fp gauge. It would rise at first but then under load, it would come back down in 3rd and 4th! I wound up getting boost into the coolant and had to go with studs for the heads.
97 Laser Red GT-248A Wingless model, Built Lincoln Mark VIII motor-Procharger D1SC, 3 core IC
2012 Black GT-Saddle, 3.73s, Brembos, Shaker1000