Steeda or ASP. Do not get a set of piggy-back type pulleys, where you have to mount the stock harmonic balancer crank pulley to the new pulley.
With the steeda or asp, you can later add the steeda timing adjuster.
All pros, no cons...as far as I can see. Good bang for the buck.
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Travis
T-Bones 1997 Cobra#6342 born 6-11-97
Wht/blk, Pro 5.0,FRPP 4.56's, aluminum driveshaft, FRPP throttle body, C&L 80mm MAF, K&N, Steeda U/D pulleys, Steeda timing adjuster, Borla cat-back, BBK cat H-pipe, SFC's, FRPP pro springs, BBK caster/cambers.
My old 96GT