Underdrive Pullies, are they worth it?

[fiveohpatrol]

if your gonna have a street/strip car you want a better cooling system, make the decision yourself, if you want a cheap 1-2 tenths then get them, if you want the same cut off your et from some other mod, then go ahead and spend a lot more $

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88 Notchback 5.0, 3.73's, pulleys, BBK headers, off-road H-pipe, flowmasters, subframe connectors, 65mm TB, shift kit, March ram air kit, motorsport wires, MSD coil, upper and lower control arms, 155lph fuel pump, cheap 2800 stall, Crane Adj.FPR, best time- 13.99@99.75, not yet tested times after 1.7RR install