Measures from roller tip face to bottom of tie bar 2.475" To oil hole is 1.590" Endure-x Solid Roller Lifters Are Fully Heat-treated, Machined To Ultra-high Tolerances And Fully Rebuildable.

all Models Feature Edm Oil Injection Technology, Which Ensures That The Roller Bearing Assembly Receives A Constant Flow Of Pressurized Oil. This Virtually Eliminates Needle Bearing Oil Starvation, Historically A "problem Area" For All Solid Roller Lifters When Used In Low Rpm And Street Applications.

comp Cams Super Roller Lifters Are Available For A Variety Of Applications, Including Small Base Circle Camshaft And Offset Pushrod Seat Configurations.

endure-x Solid Roller Lifter Features

1. Patented Link Bar Assembly Combines The Benefits Of A Removable Link Bar With The Safety Of A Captured Link Bar.

2. Edm Oil Injection Guarantees That The Bearing Assembly Receives A Constant Flow Of Pressurized Oil Via A Precision Hole Aimed Directly At The Needle Bearings.

3. Precision Sorted Bearings -distribute Loads Evenly, Preventing Premature Wear And Failure.

4. Tool Steel Axle -prolongs The Life Of The Roller Assembly, Particularly In High Rpm Applications.

special Note: Solid Roller Lifters Are Designed For Use In Racing Applications; However If Used In Street Applications Precautions Should Be Taken To Avoid Excessive Idling And Certain Engine Builder Modifications Are Required. Low Rpm Usage May Result In A Lack Of Lubrication From Windage, Premature Wear And Ultimately Extensive Engine Damage.