SRT8U
02-03-2009, 09:44 PM
Introducing the SLP 25% Underdrive Pulley/Harmonic Balancer for the 5.7/6.1L!
http://www.bmcspeedshop.com/v/vspfiles/photos/100235-2.jpg
New 25% underdrive balancer for 2005-2009 5.7L/6.1L Dodge Charger/Magnum/300C incorporates a number of high quality features you won't find on any other aftermarket unit and makes up to 9 additional rear wheel horsepower and 10 ft-lbs of rear wheel torque over the stock crankshaft pulley.
Pulley features are a pair of extra tall belt retention walls that eliminate the belt slippage issues common with other balancers. Other unique design strengths include a 100% steel construction (other brands use aluminum), integral timing marks and built in puller mounting threads. Includes detailed installation instructions.
Features: Up to 9 Rear Wheel Horsepower Increase Up to 10 ft-lbs. Rear Wheel Torque Increase Extra-tall belt-retention "walls"-no more thrown belts! 100% steel construction Lighter than the stock balancer Integral timing marks and puller-mounting threads Does not cause false knock retard or erratic power-curve dips
Here is the Dyno Graph from SLP
http://www.bmcperformance.com/forums/picture.php?albumid=8&pictureid=225
BMC Performance has these available to ship now. Here is the link to order!
http://www.bmcspeedshop.com/product_p/100235.htm
We also carry the proper length belt required to use this pulley.
Does not fit on 2009 5.7L Hemi!!!
http://www.bmcspeedshop.com/v/vspfiles/photos/100235-2.jpg
New 25% underdrive balancer for 2005-2009 5.7L/6.1L Dodge Charger/Magnum/300C incorporates a number of high quality features you won't find on any other aftermarket unit and makes up to 9 additional rear wheel horsepower and 10 ft-lbs of rear wheel torque over the stock crankshaft pulley.
Pulley features are a pair of extra tall belt retention walls that eliminate the belt slippage issues common with other balancers. Other unique design strengths include a 100% steel construction (other brands use aluminum), integral timing marks and built in puller mounting threads. Includes detailed installation instructions.
Features: Up to 9 Rear Wheel Horsepower Increase Up to 10 ft-lbs. Rear Wheel Torque Increase Extra-tall belt-retention "walls"-no more thrown belts! 100% steel construction Lighter than the stock balancer Integral timing marks and puller-mounting threads Does not cause false knock retard or erratic power-curve dips
Here is the Dyno Graph from SLP
http://www.bmcperformance.com/forums/picture.php?albumid=8&pictureid=225
BMC Performance has these available to ship now. Here is the link to order!
http://www.bmcspeedshop.com/product_p/100235.htm
We also carry the proper length belt required to use this pulley.
Does not fit on 2009 5.7L Hemi!!!