Car leaves hard runs great. As soon as front tires start to come down no power

[madjim]

871 bds blower makes 10 pound boost at top of track. 572/ powerglide after it recovers from no power like it does it will run good to end of 1/8 mie any input on what is wrong?????????

[blownmod]

what type of fuel tank do you have..fuel cell with foam?

[madjim]

rear cell no foam