Engine Rocker Arm

Edelbrock part #77771 Red Roller Rocker arms are designed for small block Chevy's using 3/8" studs. This 1.5:1 Ratio, single replacement rocker is manufactured in the USA from lightweight 7129 grade aluminum. The body is CNC machined then micro polished and anodized for durability. The trunnion race, roller pin and roller tip are centerless ground for superior quality. A high quality Torrington needle bearing fulcrum combined with a roller tip ensure smooth operation and performance. The full body design will accommodate up to 1.65" diameter springs. Thick-walled adjusting nuts and 4140 steel poly locks are included.

Additional Attributes:

GTIN: 00085347777716
Grade Type: Performance
Material: Aluminum
Maximum Spring Outside Diameter: 1.65
Mounting Type: Stud
Quantity: Sold Individually
RGL: WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Rocker Arm Finish: Red anodized
Rocker Arm Material: Aluminum
Rocker Arm Nut Type: Poly Lock
Rocker Arm Ratio: 1.5:1
Rocker Arm Type: Full Roller
Self Aligning: No
Shims Included: No
Stud Thread Diameter: 0.375

Extended Information:

Emissions : EPA Eligible
Life Cycle Status: Available To Order

Packaging:

Quantity of Each: 1
Package UOM: EA
Dimension: 5.75 x 2.75 x 1.75 inches
Weight: 0.45 PG