CHEVROLET 350 LATE ROLLER MILODON TIMING CHAIN SET # MIL-15015CHEVROLET 350 LATE ROLLER MILODON TIMING CHAIN SET # MIL 15015 Timing Chain Set Roller Small Block Chevy with OEM Hydraulic Roller Cam Timing Chain Included: Yes Timing Chain Style: Double roller Maximum Advance Retard at Camshaft: 4 degree Maximum Advance Retard at Crankshaft: 4 degree Cam Gear Included: Yes Cam Gear Material: Steel Crank Gear Included: Yes Crank Gear Material: Steel VVT Gear Included: No Tensioner Included: No Thrust Bearing