Underdrive Pullies on a 94-95 Cobra-worth it?

[flygilmore]

Saw somewhere one of the pullies was allready slightly underdriven from the factory??? You guys that have done this on your 94-95 Cobra did you notice a SOTP difference?

 

[slytherin]

I am hesitant to put them on my cobra due to the cam with it's lopey Idle. The lights already dim(at idle) so I figure I already have charging issues why make it worse.

 

[Venom351R]

I am hesitant to put them on my cobra due to the cam with it's lopey Idle. The lights already dim(at idle) so I figure I already have charging issues why make it worse.

Just dont put the alt pully on. Changing the alt pully to a underdriven type wont do anything for HP so just leave it out.

 

[slytherin]

Ahha! never thought of that thanks for the point in the right direction!