march power and amp pulleys on an 89auto.

will they create charging problems, or am i good to go with them?

If everything is in good condition you should be fine. At times in mine the amps get low when im sitting in traffic idleing with the ac on.

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http://bitchincamaro.no-ip.com (http://bitchincamaro.no-ip.com) 91 RS Camaro 5-speed black w/t-tops 305 TBI now TPI
MODS: SLP cold air intake w/K&N, air foil,Accel 19 LB injectors, March aluminum under drive pullies, Alburn pro posi, Aluminum drive shaft, Random Technology 3'' cat-back, 8.5mm MSD wires, 160 thermo, jet fan swich, Custom chip with 91 vette computer, SSBC slotted rotors, optima battery in the rear, BMR adjustable lower control arms and panhard rod, Kenny Brown strut tower brace, TB bypass, no egr, no air