Lunati 10120701 Voodoo Hydraulic Flat Tappet Camshaft Chevy Small Block 262-400Category: Oil Flat Tappet CamsVoodoo Hydraulic Flat Tappet CamshaftChevy Small Block 262-400Lift: .454''/.468''Duration: 256 Deg /262 DegLSA: 112 DegRPM Range: 1000-5500 Best mild performance cam. Works excellent in TPI fuel injection applications. Makes approximately 19" of vacuum at idle. Great for performance oriented marine and heavy towing applications. Perfect street rod cam. Has slightly noticeable idle, works with stock converter, A/C, power brakes and stock valve springs.