Edelbrock Rollin Thunder Hydraulic Roller Camshaft - Lift 0.539 / 0.548 in - Duration 234 / 238 - 112 LSA - Small Block Chevy 2201 Engine Paint Keeps oil in the sump

Keeps oil in the sump from getting into the rotating assembly when the vehicle is in motion

1" Thick blended spacer for Holley 4150/4160

Our DUROSHIELD® Competition Series Coated Bearings provide protection against dry starts and conditions that interrupt oil supply

The ST5 Kart helmet’s interior has an excellent fit and comfort level due to its dual density interior foam lining

Edelbrock Rollin Thunder Hydraulic Roller Camshaft - Lift 0.539 / 0.548 in - Duration 234 / 238 - 112 LSA - Small Block Chevy 2201 Engine Paint Keeps oil in the sumpEdelbrock Rollin' Thunder camshafts are designed to improve horsepower and torque, produce a great sounding performance idle and provide excellent vacuum at idle to support power accessories. Rollin' Thunder camshafts feature more aggressive lift profiles than possible with conventional flat tappet hydraulic cams, without excessive valve overlap that can compromise low rpm drivability; reduced friction provided by roller tappets makes this combination