A separate bracket allows the option of power steering or no power steering. Two separate idlers guarantee the ultimate in belt to pulley contact area for sure "no slip" operation. A OEM style tensioner ensures perfect belt tension. Precision CNC machined from 6061-T6 aluminum for strength and perfect fit and Hardcoated on high wear areas for durability.
Application:
Chevy LS1, LS2, LS3, & LS7 Engines
Requires additional Balancer Hub Adapter for mounting crank pulley, purchasing details on page.
WILL NOT WORK WITH VARIABLE VALVE TIMING (VVT)
LS3 Blocks: require (5) 6mmX22mm Button Head Screws for rear Water Pump Plate (Not Available for Purchase through March Performance)
LS3 Cast Iron Truck Blocks: Power-Steering options will not work without modification to block *Please Call our Tech Support for Specifics*