Specs
- Manufacturer: Feuling
Details
Feuling Race Series Solid Lifters
• Designed for engines with radical valve spring pressures and large lift camshafts
• Optimize valve - train stability at high RPM, decrease valve float
• Maintain maximum valve lift , Increase horsepower & torque output.
• Made from hardened steel, CNC machined and precision ground with 0 .700 Diameter rollers
• Maintaining proper and critical oil flow to top end with metered oiling
• Utilizes standard pushrod seat height, Feuling recommends the use of #4070 Race Series adjustable pushrods or comparable heavy duty adjustable pushrods
• Recommended for both strip and high performance street engines
• For best results Feuling recommends the use of a high volume oil pump
• Made in the U.S.A.
•
Part # 4055 Standard diameter (0.8422 - 0.8425) fits: TC® 99 - Present, Sportster/Buell® 00 - Present
Instructions
• Designed for engines with radical valve spring pressures and large lift camshafts
• Optimize valve - train stability at high RPM, decrease valve float
• Maintain maximum valve lift , Increase horsepower & torque output.
• Made from hardened steel, CNC machined and precision ground with 0 .700 Diameter rollers
• Maintaining proper and critical oil flow to top end with metered oiling
• Utilizes standard pushrod seat height, Feuling recommends the use of #4070 Race Series adjustable pushrods or comparable heavy duty adjustable pushrods
• Recommended for both strip and high performance street engines
• For best results Feuling recommends the use of a high volume oil pump
• Made in the U.S.A.
•
Part # 4055 Standard diameter (0.8422 - 0.8425) fits: TC® 99 - Present, Sportster/Buell® 00 - Present
Instructions
Manufacturer Part Number: 4055