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COMP Cams Camshaft CB 324D-R12

SKU: CCA11-727-9

Engine Camshaft

CCA Camshafts...

COMP Cams Camshaft CB 324D-R12

SKU: CCA11-727-9

Engine Camshaft

CCA Camshafts...

A$1,058.79
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Description

550-600c.i. engines. Pro Street. Pontiac heads, works with nitrous.

Product Overview

Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572

Product Details

Advertised Exhaust Duration:340
Advertised Intake Duration:324
Amazon ASIN:B000RA0DFK
Assembly Lubricant Included:No
Basic Operating RPM Range:5,200-8500
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
Camshaft Gear Attachment:3-Bolt
Camshaft Material:Billet Steel
Camshaft Series:Drag Race
Description:Drag Race 284/300 Solid Roller Cam for Chevrolet Big Block 396-454
Engine Family:Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Exhaust Duration @ .050 in.:302
Exhaust Duration at .050 inch Lift:302
Exhaust Duration:340-3
Exhaust Valve Lift(in):0.748
Exhaust Valve Lift:0.748
Grind Number:324DR-12
Intake Duration @ .050 in.:286
Intake Duration at .050 Inch Lift:286
Intake Duration:324-6
Intake Valve Lift(in):0.800
Intake Valve Lift:0.8
Lifter Type:Solid Roller
Lifters Included:No
Lobe Separation:112
Part Number:cca11-727-9
RPM Range:5000-13000
Title:Drag Race 284/300 Solid Roller Cam for Chevrolet Big Block 396-454
Usage:Strip
Valve Springs Required:Yes

Application Summary

Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-10-14 07:49:44

Specifications

Advertised Exhaust Duration:
340
Advertised Intake Duration:
324
Amazon ASIN:
B000RA0DFK
Assembly Lubricant Included:
No
Basic Operating RPM Range:
5,200-8500
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
Camshaft Gear Attachment:
3-Bolt
Camshaft Material:
Billet Steel
Camshaft Series:
Drag Race
Description:
Drag Race 284/300 Solid Roller Cam for Chevrolet Big Block 396-454
Engine Family:
Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Exhaust Duration @ .050 in.:
302
Exhaust Duration at .050 inch Lift:
302
Exhaust Duration:
340-3
Exhaust Valve Lift(in):
0.748
Exhaust Valve Lift:
0.748
Grind Number:
324DR-12
Intake Duration @ .050 in.:
286
Intake Duration at .050 Inch Lift:
286
Intake Duration:
324-6
Intake Valve Lift(in):
0.800
Intake Valve Lift:
0.8
Lifter Type:
Solid Roller
Lifters Included:
No
Lobe Separation:
112
Part Number:
cca11-727-9
RPM Range:
5000-13000
Title:
Drag Race 284/300 Solid Roller Cam for Chevrolet Big Block 396-454
Usage:
Strip
Valve Springs Required:
Yes

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca11-727-9
SFX Item ID 4118525
Supplier Item Code 4118525
Manufacturer SKU 11-727-9
Manufacturer UPC 36584670094
Alternative References c10, s10, 324D-R12

Compatibility

Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

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