Made in USA. Melling lifters & tappets are designed and built to get the job done while ensuring efficient performance and quiet valve train operation. Melling offers a wide range of designs including mechanical flat lifters, mechanical roller lifters, hydraulic flat lifters and hydraulic roller lifters. Melling lifters are manufactured from the finest materials and designed for the proper fit and long dependable lifter life. No matter your lifter need or choice Melling lifters are compatible with virtually any engine and valve train.

For engines not originally equipped with hydraulic roller lifters

Requires the use of roller camshaft.?

Will also fit engines originally equipped with roller lifters and aftermarket blocks with tall lifter bores - .300" tall applications.

Push Rod Length Must Be Checked

Sold As Set Of 16

Forged Chrome Alloy Steel Body for Maximum Strength

Carburized and Hardened Alloy Steel Body

Precision Machined and Heat Treated Internal Components

Check-ball Metering for Precise Control and Quiet Operation

100% Select-fit Components for Precise Leak Down Rate

100% Flow Checked Machined Steel Pushrod Socket for Precise Oil Metering

Hardened/Tempered Certified 52100 Steel Bearing Assembly

Precision Staked Axle for Maximum Retention

Precision Machined Internal Components

Dual Oil Feeds for Increased Oil Flow to Internals

Cam-film Oiling Reliefs for Roller Bearing Lubrication

Mechanically Hardened Austenitic Stainless Steel Tie Bar

Heat Treated Chrome Nickel Steel Tie Bar Rivet

Slot Anchoring Riveting Design

Quad-loc Proprietary Retaining Ring

Supplied Filled with Leak Down Fluid

0.030 Inch Pre Load