FE Ford HI RISER O.E.M. Style Single shaft

This 7024 rocker set is specifically designed for the Ford O.E.M Hi Rise head. It is designed to be a direct bolt on with out machine work. This rocker set utilizes shaft end support’s and oils up thru the head like stock. We do have you convert to a ball/ball style pushrod

Call Now To Order (775) 884-2292.

Part#: 7024

INTAKE
Length: 1.520
Ratio: 1.76 only
Offset: On Center
EXHAUST
Length: 1.520
Ratio: 1.76 only
Offset: On Center

Features

Features & Benefits of T&D shaft-mount roller rocker systems T&D rocker arms have an oil passage (see diagram) built into most rocker arms to channel pressurized oil from the pushrod cup to the shaft bearings and then on to the roller tip. T&D's 7/16” adjuster screw and heat-treated alloy steel jam nut are the largest in the industry, giving more thread contact area to positively secure lash settings. Each adjuster is broached for a big 3/16" socket to eliminate twisted hex keys. T&D’s larger diameter shafts are made from 4130 steel, deep case hardened and tempered for maximum wear resistance and strength. T&D aluminum rocker bodies use 2024 aluminum made to our specifications for improved tensile and yield strength, and increased notch sensitivity, fatigue resistance, strength at elevated temperatures and chemical resistance. T&D has gone to great lengths to find the right material to use in its steel rocker bodies, which remains proprietary. Extensive R&D, and constant hands-on usage, has given T&D a distinct advantage in the area of steel rocker development. Presently, many of the steel rockers are within a few grams of the aluminum ones they replace. Every T&D rocker system is designed with racers and ease of installation and maintenance in mind. Most applications require no head modifications, no machining of any kind. If machining is required, full instructions are included. All hardware and shims necessary to attach a rocker system are included. On models with individual shafts, individual rockers can be removed quickly for valve spring service. Most T&D rocker systems are rebuildable. T&D tests every rocker arm against the competition for weight, mass moment of inertia, deflection, hardness and cycle durability. Through this testing, T&D rockers have been continuously improved to be the lightest, most efficient, and most durable rocker arms on the market. Through rigorous on-track testing, T&D rocker arms have survived the torture tests, in all forms of racing.

Foot Notes

1Most common system for this cylinder head.
3All required mounting hardware supplied with assembly
6NHRA approved
10Bolt-on assembly, no machine work required
33Will work with factory valve cover
41On-center lifter acceptable for most applications
41On-center lifter acceptable for most applications
52when oiling up thru the head, it is recommend to use a pushrod without a hole to keep oil in the cup area. If you are pushrod oiling blocking he oil off to the head is recommended
55Uses Chevy-style ball-ball pushrod
891.76 ratio only
104For use with maximum 1.550” spring diameter
105Will not fit with + retainer and/or keeper