Shovelhead - Rocker arms
Bushing Roller Tip Rocker Arms

Crane roller tip rocker arms have a bushing fulcrum for long term performance and reliability. These rocker arms use the original equipment rocker arm shafts. Made from 4140 alloy steel, precision investment cast for greater strength, truer rocker arm ratio, and improved rocker geometry.

Also our exclusive oil metering system fully lubricates the fulcrum and roller tip for cooler, smoother operation. These rocker arms fit with no machining, making them easy to install. This kit contains four premium rocker arms that install on your original rocker shafts.

Bushing Roller Tip Rocker Arms

• Greatly Improved Strength and Durability!
• Rocker Arm Bodies Made from Highest Quality, 4140 Alloy, Investment Cast Steel!
• Heat Treat Hardened for Strength and Wear Resistance!
• Precision CNC-Machined for Accuracy!
• Roller Tip and Bushings Pressure Fed with Engine Oil for Reduced Friction!
 

 Bushing Roller Tip Rocker Arms
TEC # 1966-84 Shovelhead® 74-80 cu. in. Stock Ratio 1.425:1 Crane
83366 Bushing Style Stock Ratio 4-1005
 
Replacement Rocker Arm Shafts

 
TEC # New Rocker Arm Shafts (kit of two) for all the bushing roller rockers and needle bearing rocker arms produced after late 1995. Crane
83379 4-1105
 
Replacement Front Roller Kit

Front Roller Kit
TEC # Front Roller Kit (kit of four) Will fit both needle and bushing style rockers Crane
83375 4-1100
 
Replacement “O” ring Kit

O Rings
TEC # “O” ring Kit (kit of eight) for the needle bearing style rockers. Crane
83376 4-1101