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Edelbrock BBC Hydraulic Roller Cam

SKU: EDE2261

Camshafts

EDE Rollin Thunder Camshaft...

Edelbrock BBC Hydraulic Roller Cam

SKU: EDE2261

Camshafts

EDE Rollin Thunder Camshaft...

Sale ends in Calculating...

A$1,132.05 A$1,258.27
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

IMPORTANT NOTICE: Camshaft requires the use of either a melonized or cast iron distributor gear.

Edelbrock Rollin' Thunder Camshaft #2261 is designed for 396-502 V8 Mark IV and Gen V engines from 1967-95 and produce optimum torque from the low-end to the mid-range. Rollin' Thunder camshafts match with Performer manifolds for vehicles operating from off-idle to 5500 rpm. They are smooth idling cams for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. In the manifold section you'll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. This cam produced 611HP and 573 Ft Lbs of Torque when paired with Victor Jr. intake manifold #2902 and Victor Jr. 24 Degree cylinder heads #77485 on a GM ZZ-502 short block. Not for 1965-66 Big Block Chevy's running a grooved rear cam journal. Use with a high stall torque converter and stock ratio rocker arms only.Camshaft specifications:- Intake duration: 236 Degrees- Exhaust duration: 245 Degrees- Intake lift: .625"- Exhaust lift: .639"- Lobe separation: 112 Degree- Intake Center Line: 109 Degree- Vacuum: 10"

Product Overview

Edelbrock Rollin' Thunder Camshaft #2261 is designed for 396-502 V8 Mark IV and Gen V engines from 1967-95 and produce optimum torque from the low-end to the mid-range. Rollin' Thunder camshafts match with Performer manifolds for vehicles operating from off-idle to 5500 rpm. They are smooth idling cams for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. In the manifold section you'll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. This cam produced 611HP and 573 Ft Lbs of Torque when paired with Victor Jr. intake manifold #2902 and Victor Jr. 24 Degree cylinder heads #77485 on a GM ZZ-502 short block. Not for 1965-66 Big Block Chevy's running a grooved rear cam journal. Use with a high stall torque converter and stock ratio rocker arms only. Camshaft specifications: - Intake duration: 236 Degrees - Exhaust duration: 245 Degrees - Intake lift: .625" - Exhaust lift: .639" - Lobe separation: 112 Degree - Intake Center Line: 109 Degree - Vacuum: 10"


Features and Benefits

  • Use Only Stock Ratio Rocker Arms

Product Details

Advertised Exhaust Duration:329
Advertised Intake Duration:335
Cam Type:Roller
Computer Controlled Compatible:No
Description:Rollin Thunder Camshaft
Engine Make/Size:Chevy 454
Exh. Duration @ .050 in. (Deg):245
Exh. Duration Advertised (Deg):329
Exhaust Duration at .050 inch Lift:245
Exhaust Valve Lift (in.):0.639
Exhaust Valve Lift with Factory Rocker Arm Ratio:0.639
Exhaust Valve Lift:0.376
Int. Duration @ .050 in. (Deg):236
Int. Duration Advertised (Deg):335
Intake Duration @ 0.050 in.:236 Degree
Intake Duration Advertised:335
Intake Duration at .050 Inch Lift:236
Intake Valve Lift (in.):0.625
Intake Valve Lift with Factory Rocker Arm Ratio:0.625
Intake Valve Lift:0.368
Lifter Type:Roller
Lobe Separation:112
Part Number:ede2261
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.
RPM Range:1500-6500
Usage:OEM
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:Big-Block Mark IV:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)/502 (8.2L);Chevrolet:Big-Block Gen V:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)/502 (8.2L)

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-10-15 08:13:04

Features

  • Use Only Stock Ratio Rocker Arms

Specifications

Product Attributes - Brand
Edelbrock
Product Attributes - Manufacturer's Part Number
2261
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
Edelbrock Rollin' Thunder Hydraulic Roller Camshafts
Product Attributes - UPC
085347022618
Product Attributes - Cam Style
Hydraulic roller, Retro-fit
Product Attributes - Camshaft Use
Street
Product Attributes - Basic Operating RPM Range
1,500-6,500
Product Attributes - Intake Duration at 050 inch Lift
236
Product Attributes - Exhaust Duration at 050 inch Lift
245
Product Attributes - Duration at 050 inch Lift
236 int./245 exh.
Product Attributes - Advertised Intake Duration
335
Product Attributes - Advertised Exhaust Duration
339
Product Attributes - Advertised Duration
335 int./339 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.625 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.639 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.625 int./0.639 exh.
Product Attributes - Lobe Separation (degrees)
112
Product Attributes - Remanufactured
No
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Camshaft requires the use of either a melonized or cast iron distributor gear.

Reference Information

Brand Name/s Edelbrock
StreetFX SKU ede2261
SFX Item ID 4236906
Supplier Item Code 4236906
Manufacturer SKU 2261
Manufacturer UPC 85347022618
Alternative References v8;, EDB2261, EDL-2261

Compatibility

Chevrolet:Big-Block Mark IV:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)/502 (8.2L);Chevrolet:Big-Block Gen V:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)/502 (8.2L)

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