Availability
Don't trust your engine investment to just any no-name rocker manufacturer. Harland Sharp heavy-duty roller rockers are specifically designed for the heavy spring pressure and high-lift geometry of highly modified engines. They're also engineered with wider bodies, resulting in increased rocker strength and longevity. So, when your engine requires extra durability, use Harland Sharp heavy-duty roller rockers.
( 58 )
$38.99
—
$1,438.99
If you plan on adding performance to your street machine or building a serious racer, Harland Sharp Original Series roller rockers are recommended for you. Using the very latest manufacturing technology and only the very finest materials, the Original Series rockers incorporate race-proven enhancements, such as improved strength, performance, and lighter weight over conventional rocker arm designs. Don't settle for any old rocker arm--go with a true leader in roller rocker arm technology--Harland Sharp.
( 175 )
$30.99
—
$999.99
With a name that's synonymous with Harland Sharp and their cutting-edge roller rocker arm technology, their Diamond roller rockers are the perfect solution for the engine builder or serious racer requiring every possible weight and output advantage. Harland Sharp recognizes that every gram of weight eliminated from the reciprocating mass can help to increase net horsepower. With Diamond roller rockers, you are able to increase engine horsepower/rpm quicker and compete with a reliable, lightweight valvetrain. For the finest rocker arms for racing engines, use Harland Sharp.
( 2 )
$427.99
—
$439.99
Harland Sharp rocker arm pushrod adjusting screws are designed to thread into your rocker arm. They are made of hardened steel and feature a black oxide finish for maximum durability. The screws can be adjusted to the pushrod by using the internal Allen head and the 12-point locknut.
( 7 )
$49.99
—
$101.99
Secure your rocker arm shafts with Harland Sharp rocker arm shaft hold-downs. These kits consist of the aluminum hold-down clamps needed to properly hold your rocker arm shafts in place. You can help your rocker arm shaft maintain roundness with attaching torque.
( 7 )
$102.99
Harland Sharp rocker arm stands help you set the right stance for performance. These premium center, offset, and end stands are offered to maintain your shaft-mounted rocker arm system's stability and alignment and reduce flex. Support your rocker arm shafts for optimum operation; service your setup with the selection of Harland Sharp stands.
( 1 )
$188.99
For maximum performance and long life, we recommend these Harland Sharp heavy-duty rocker shafts. They're made from heavy-wall tubing and are induction-hardened for strength and durability.
( 6 )
$289.99
—
$348.99
Harland Sharp offers these polylocks in a choice of sizes to suit your needs.
( 5 )
$25.79
—
$55.99
Stabilize your valvetrain with Harland Sharp stud girdles. These 3-piece aluminum systems are lightweight, durable, and easy to install. They will stabilize your valvetrain and prevent stud deflection. All stud girdle systems include what is necessary for installation on each separate application, like bolts, AN washers, adjusting nuts with snap rings, and internal springs for easy adjustments. These systems are CNC-machined for a precise fit.
( 8 )
$286.99
—
$475.99
Harland Sharp rocker arm shaft spacers are designed to allow the engine to rev higher and reduce the possibility of parts breakage. They are used on engines with adjustable rocker arms to improve valve tip alignment.
( 3 )
$14.99
—
$15.99
Harland Sharp rocker arm shaft bolts are for use with your Harland Sharp rocker arm shaft hold-downs. These bolts are made from strong and durable steel for reliable performance.
( 1 )
$30.99
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
