1.7 Ratio 7/16" Full Roller Stainless Rocker Arm for Chevy BBC 396 402 454

Product Overview

This aftermarket replacement full roller rocker arm is intended for Chevy BBC 396, 402, and 454 applications and is listed with a 1.7 ratio and 7/16 in. stud size. A rocker arm transfers camshaft lobe motion to the valve, helping open and close the valve during engine operation. The assembly is offered in stainless steel and is identified in the title as a full roller design.

Key Features & Performance

• Full roller rocker arm design for valve train use in the listed Chevy BBC applications
• 1.7 ratio and 7/16 in. size as stated in the title
• Stainless steel construction as stated in the title
• Rocker arm role is to relay camshaft motion to the valve for opening and closing
• Used when replacing the corresponding rocker arm during valve train service

Fitment & Compatibility

• for Chevy BBC 396 applications
• for Chevy BBC 402 applications
• for Chevy BBC 454 applications

Common Uses

• Replacing a worn or damaged rocker arm
• Valve train maintenance and service work
• Servicing the corresponding engine valve train system

Technical Specifications

• Product Type: Full roller rocker arm
• Model Application(s): Chevy BBC 396, 402, 454
• Ratio: 1.7
• Size: 7/16 in.
• Material: Stainless steel

Frequently Asked Questions

Q: What does a rocker arm do? A: A rocker arm transfers motion from the camshaft to the valve, helping open and close it during engine operation.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete equipment model designation with the information provided before purchase.

Closing Notice

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.