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Edelbrock Rocker Arms Roller SBC 3/8In 1 5 1 Ratio Individual

SKU: EDE77771

Rocker Arms

EDE Rocker Arms...

Edelbrock Rocker Arms Roller SBC 3/8In 1 5 1 Ratio Individual

SKU: EDE77771

Rocker Arms

EDE Rocker Arms...

A$117.75
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Description

IMPORTANT NOTICE: Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Edelbrock StreetFX SKU ede77771 SFX Item ID 4236890 Accounting SKU ede-77771 Manufacturer SKU 77771 Manufacturer UPC 85347777716 Alternative References 77771, EDB77771, EDL-77771

Edelbrock Rocker Arms Roller SBC 3/8In 1 5 1 Ratio Individual

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 Information

ROCKER ARMS ROLLER SBC 3/8in. 1.5:1 RATIO INDIVIDUAL

Application Summary

Chevrolet:Small-Block Gen I:262 (4.3L)-400 (6.6L)

Part Type

Engine Rocker Arm

Features and Benefits

  • Made In U.S.A.

Product Details

Description:Red Roller Rocker Arms
Engine Make/Size:Chevy Small Block (262-400)
Grade Type:Performance
Material:Aluminum
Maximum Spring Outside Diameter:1.65
Mounting Type:Stud
Part Number:ede77771
Quantity:Sold Individually
Ratio:1.5
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 Length:0.375 in.
Stud Size:0.3750
Stud Thread Diameter:0.375

Product Overview


Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-10-13 18:27:24

Product Overview

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.


Features and Benefits

  • Made In U.S.A.

Product Details

Description:Red Roller Rocker Arms
Engine Make/Size:Chevy Small Block (262-400)
Grade Type:Performance
Material:Aluminum
Maximum Spring Outside Diameter:1.65
Mounting Type:Stud
Part Number:ede77771
Position:N/A
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.
Ratio:1.5
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 Length:0.375 in.
Stud Size:0.3750
Stud Thread Diameter:0.375
WARNING CA Proposition 65 Message: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.
WARNING CA Proposition 65:Yes

Application Summary

Chevrolet:Small-Block Gen I:262 (4.3L)-400 (6.6L)

Part Type

Engine Rocker Arm

Data: v4.2 - Upd: 2026-09-28 22:20:29

Features

  • Made In U.S.A.

Specifications

Roller Rocker Arm, 3/8 in. Stud Mount, Full Roller, 1.5 Ratio, Aluminum, Red Anodized, Chevy, Small Block, Each

Edelbrock roller rockers are manufactured in the USA from lightweight 7129 grade aluminum. The body is CNC-machined and 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. Their full-body design will accommodate up to 1.650 in. diameter springs. These Edelbrock aluminum roller rockers include thick-walled adjusting nuts and 4140 steel polylocks.

Product Attributes
BrandEdelbrock
Manufacturer's Part Number77771
Part TypeRocker Arms
Product LineEdelbrock Aluminum Roller Rockers
UPC085347777716
Rocker Arm Mounting StyleStud
Self-AligningNo
Rocker Arm Ratio1.5
Stud Size3/8 in.
Maximum Spring Diameter (in.)1.650 in.
Rocker Arm StyleFull roller
Shims IncludedNo
Rocker Arm MaterialAluminum
Rocker Arm Body StyleStandard
Rocker Arm Fasteners IncludedYes
Rocker Arm Nut StylePolylock
Rocker Arm FinishRed anodized
QuantitySold individually.

Manufacturer Attributes
Rocker Arm Ratio 1.5:1
Grade Type Performance
Mounting Type Stud
Self Aligning No
Rocker Arm Material Aluminum
Shims Included No
Quantity Sold Individually
Rocker Arm Finish Red anodized
Rocker Arm Type Full Roller
Stud Thread Diameter 0.375
Rocker Arm Nut Type Poly Lock
Maximum Spring Outside Diameter 1.65
Material Aluminum
Product Class Engine Rocker Arm
Construction/Type 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.
Vehicle Designations Chevrolet:Small-Block Gen I:262 (4.3L)-400 (6.6L)
Vehicle Brief Edelbrock red roller rocker #77771 SBC
Market Description 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.

Product Details

Description:Red Roller Rocker Arms
Engine Make/Size:Chevy Small Block (262-400)
Grade Type:Performance
Material:Aluminum
Maximum Spring Outside Diameter:1.65
Mounting Type:Stud
Part Number:ede77771
Position:N/A
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.
Ratio:1.5
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 Length:0.375 in.
Stud Size:0.3750
Stud Thread Diameter:0.375
WARNING CA Proposition 65 Message: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.
WARNING CA Proposition 65:Yes

Reference Information

Brand Name/s Edelbrock
StreetFX SKU ede77771
SFX Item ID 4236890
Supplier Item Code 4236890
Manufacturer SKU 77771
Manufacturer UPC 85347777716
Alternative References EDB77771, EDL-77771, 3/8In

Compatibility

No specific fitment data available for this part. For clarification, please contact us.

Detailed Compatibility


Application Data
MakeCHEVROLET
Beginning Year1955
Ending Year1957
Engine TypeV8
Engine FamilyChevy small block Gen I
Engine Size4.3L/265
MakeCHEVROLET
Beginning Year1957
Ending Year1967
Engine TypeV8
Engine FamilyChevy small block Gen I
Engine Size4.6L/283
MakeCHEVROLET
Beginning Year1962
Ending Year1969
Engine TypeV8
Engine FamilyChevy small block Gen I
Engine Size5.4L/327

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