under drive pulley question

[aggiestckl]

Has anyone in here had prob's with the pulleys. Specifically like dull headlights, effin your battery up? A/c not working? Check charging system coming on. Also does your car run alot hotter due to the water pump one, anyone had over heating probs?

 

[JC1994]

As with all under drive pulleys your results may vary!! I don't have any problems with my Steeda U/D pulleys on my Mark VIII,but on my Mustang it has MotorSport U/D pulleys,I occasionally have to charge my battery.

 

[JoeyLincolnMK8]

also if you have a failing alternator, i would not install UD pullies. i would upgrade to a cobra alt.

 

[98LSC32V]

96-98 Mark VIII's come stock with the 130amp alternator.

 

[JoeyLincolnMK8]

i know

 

[jdlmkviii]

I have the March pullies.... no overheating, charging problems, or anything...

 

[driller]

96-98 Mark VIII's come stock with the 130amp alternator.

And most of 'em are tired! :N