Howards Max Oval Hydraulic Flat Tappet Cam - SB Chevy - RPM Range: 1600-6200 - Valve Lift Int./Exh. w/ 1.5 Rocker: .450"/.450" - Duration @ .050": Int./Exh: 224/232 - Lobe Sep. Angle: 112 Receiver Hitch & Coupler Locks 2017-2018 GMC Sierra 3500 HD

2017-2018 GMC Sierra 3500 HD SLT DIESEL Double Cab Pickup

Buttons limit lateral movement of the camshaft in engines without cam thrust plates and reduce friction for “free” horsepower

4500 carburetor mounting flange

1958-1963 Chevrolet Biscayne

GM LS Swap

Howards Max Oval Hydraulic Flat Tappet Cam - SB Chevy - RPM Range: 1600-6200 - Valve Lift Int./Exh. w/ 1.5 Rocker: .450"/.450" - Duration @ .050": Int./Exh: 224/232 - Lobe Sep. Angle: 112 Receiver Hitch & Coupler Locks 2017-2018 GMC Sierra 3500 HDVacuum Rule cam. Great on 1 4, 3 8 mile flat to medium bank tracks. Max Oval Cams Howards? Cams Max Oval camshafts were designed to provide explosive power out of the turns and make great horsepower down the straight aways. Howards? stocks or can custom grind a camshaft to suit most of our customer's applications, from vacuum and lift rules to all out competition. All Howards? Cams use the highest grade race quality billets available. All hydraulic