Misc. Engine

Underdrive Pulleys

  If you want an easy way to add a little extra horsepower you should think about underdrive pulleys.  The smaller diameter crank pully slows down engine accesories which means more power gets to the ground instead of your altenator, water pump, power steering pump, and your AC compresor.  Other than the power gain the pulleys provide you will see better milage and extended accesory life.
   I don't recomend Underdrives for those with high power stereos because there will be a loss of power to you systems components.
   Instalation is easy.  It took me under half an hour.
   One thing you will need to buy is a new drive belt.  Depending on which kit you get the part number on the belt could vary.
   Kits are available for about $90 for just the crank pulley to over $200 for a complete polished aluminum kit.

Underdrive Pulleys

Underdrive Pulleys