Camshaft Hydraulic Chevrolet 2000 2007 Duration Review

Fits for: 1997-2007 Chevy GM LS V8 Engines without AFM-Active Fuel Management. Specifications: 3 bolt Cam. Compression Ratio 10.5:1 to 11.0:1. 3.90:1 to 4.50:1 Axle Ratio. Performance: Good Mid-Range torque 3,000-4,000 RPM. Operating power range between 2,200-5,400 RPM. Seat pressure 120# closed 300# open. NOTE: Stock valve springs cannot be used. Not compatible with Active Fuel Management (AFM). An AFM delete kit and/or disabling the AFM through the ECM is required. Custom computer tuning required. Not recommended for Towing. Tips: Before placing an order, please check the description carefully to determine whether our products are what you want to buy.