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COMP Cams Camshaft FF XR286 R-10

SKU: CCA34-772-9

Camshafts

CCA Camshafts...

COMP Cams Camshaft FF XR286 R-10

SKU: CCA34-772-9

Camshafts

CCA Camshafts...

A$1,233.81
Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.
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Description

Xtreme Energy 248/254 Solid Roller Cam for Ford 429, 460. Great for weekend warriors. 3000+ Stall. Needs intake, exhaust and Gears.

Product Overview

*Xtreme Energy Camshafts* * Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve * More vacuum allows an increase in duration for improved performance and assists power brakes * Excellent performance in street carbureted applications * Best performance with aftermarket intake manifolds, headers, lower gear ratios, etc.

Product Details

Advertised Exhaust Duration:292
Advertised Intake Duration:286
Amazon ASIN:N/A
Assembly Lubricant Included:No
Basic Operating RPM Range:3,000-7000
C.A.R.B. E.O. Number:N/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?:No
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption Reason:N/A
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam Type:Solid Roller
Cam and Lifter Kit Upgrade:CL34-772-9
Camshaft Gear Attachment:1-Bolt
Camshaft Material:Billet Steel
Camshaft Series:Xtreme Energy
Description:Xtreme Energy 248/254 Solid Roller Cam for Ford 429,460
Engine Family:Ford 429, 460 c.i. 8 Cylinder (1968-1995)
Exhaust Duration @ .050 in.:254
Exhaust Duration at .050 inch Lift:254
Exhaust Duration:292
Exhaust Valve Lift(in):0.671
Exhaust Valve Lift:0.671
Grind Number:XR286R-10
Intake Duration @ .050 in.:248
Intake Duration at .050 Inch Lift:248
Intake Duration:286
Intake Valve Lift(in):0.664
Intake Valve Lift:0.664
K-Kit Upgrade:K34-772-9
Lifter Type:Solid Roller
Lifters Included:No
Lobe Separation:110
Part Number:cca34-772-9
RPM Range:3000-9000
Title:Xtreme Energy 248/254 Solid Roller Cam for Ford 429,460
Usage:Street/Performance
Valve Springs Required:Yes

Application Summary

Fits Ford Big Block/385 Series 429 and 460

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-10-13 17:48:09

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
34-772-9
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
COMP Cams Xtreme Energy Camshafts
Product Attributes - UPC
036584059004
Product Attributes - Cam Style
Solid roller, Retro-fit
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Basic Operating RPM Range
3,400-6,800
Product Attributes - Intake Duration at 050 inch Lift
248
Product Attributes - Exhaust Duration at 050 inch Lift
254
Product Attributes - Duration at 050 inch Lift
248 int./254 exh.
Product Attributes - Advertised Intake Duration
286
Product Attributes - Advertised Exhaust Duration
292
Product Attributes - Advertised Duration
286 int./292 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.664 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.671 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.664 int./0.671 exh.
Product Attributes - Lobe Separation (degrees)
110
Product Attributes - Intake Valve Lash
0.016 in.
Product Attributes - Exhaust Valve Lash
0.018 in.
Product Attributes - Remanufactured
No
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Grind Number
FF XR286 R-10
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca34-772-9
SFX Item ID 4119862
Supplier Item Code 4119862
Manufacturer SKU 34-772-9
Manufacturer UPC 36584059004
Alternative References f100;, f150;, f250;, e150;, e250, XR286

Compatibility

Fits Ford Big Block/385 Series 429 and 460

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