EMS S-Drive Plus Serpentine Pulley System, No AC, Plastic PS Res, LS Series, Gloss Black Fusioncoat MS107-18BK

S-Drive + Eight rib pulley systems for 1964-1977 Chevelle have a contact patch that is 33% wider than a standard six rib belt, the eight rib improves belt traction which limits slippage in higher horsepower applications and can handle increased torque loads of 33%. The larger eight rib belt also greatly reduces the chances of Span Vibration(belt whip/belt waves) which will have an improved life. The drive system's brackets and pulleys are CNC machined from high quality aluminum. Serpentine Drive Plus pulley systems also include all of the necessary stainless steel fasteners as well as the highest quality, name-brand components including Edelbrock/Tuff Stuff water pumps, Powermaster alternators, Gates tensioner and serpentine belts, and Maval power steering pumps. The system comes without air conditioning, but includes a 140 amp alternator, Aluminum Water pump, and a plastic attached Power Steering reservoir. Gloss black fusioncoat finish.

Manufacturer Part Number : MS107-18BK

Part Notes:

Fits GM LS Series motors..Helpful Articles:

• How to Install An LS Engine
• Making LS Engines Look Old School. Items that are custom-made or made-to-order are non-returnable. If you try to return a non-returnable item, you will be charged a 25% restocking fee, unless it has a manufacturer defect. Contact customer service for lead times and details about non-returnable products.