The Powerforce line of balancers are intended for non-SFI high performance applications. Although primarily meant for street use, these balancers are also suitable for racing applications where there is no requirement to meet SFI specifications.
It is not recommended to use these balancers in excess of 6,500RPM. Also, they are not recommended for marine or circle track applications due to excessive heat generated. While high temp elastomer is used in every balancer, certain applications are not suitable.
These dampers are very similar to the 80032/90032, except they are shorter to fit the 1997-'04 Corvette. Because of this shorter length, this damper would be a good choice for engine transplants where front space is at a premium. However, this would also require the use of Corvette accessory brackets in order for the drive belts to line up. Although not required on a stock engine, these dampers have a keyway as well as a TDC timing mark with additional engraved marks every 90 degrees. These extremely high quality dampers are less expensive than any other LS1 Corvette damper available. The Powerforce street damper is made of nodular iron and the Powerforce+Plus SFI-spec damper is 1045 steel.
