COMP Cams 56-410-8 Magnum Hyd. Roller Camshaft, Chevy 4.3L

#282564108

COMP Cams 56-410-8 Magnum Hyd. Roller Camshaft, Chevy 4.3L

Name: COMP Cams 56-410-8 Magnum Hyd. Roller Camshaft, Chevy 4.3L
Brand: COMP Cams
SKU: 282564108
Price: 577.95 USD
Availability: InStock

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1 Question

Duration:

260/260 W/ Balance Shaft

270/276 W/ Balance Shaft260/266 W/ Balance Shaft 260/266 W/O Balance Shaft

$577.95

/each

Factory Shipped

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Product Summary

Hydraulic Roller Tappet Camshaft Type

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Key Specs

Camshaft Type	Hydraulic Roller Tappet
RPM Range	1200-4500
Intake Duration (.050" Lift)	206
Exhaust Duration (.050" Lift)	206
Lobe Separation	110 °

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COMP Cams 56-410-8 Details

COMP Cams Magnum 260HR-10 Hydraulic Roller Camshaft for 4.3L Chevy V6 with Balance Shaft.

GM 4.3L / 262 c.i. 90° V6 1985-2014. For '92-'14 GM 4.3L/262 cid 90° V6 Balance Shaft-Equipped Engines - Great Torque For Trucks; 4WD & Light Towing, Has Smooth Idle, Works w/ Stock Components, Adjustable Valve Train Required, For Carbureted Applications. Magnum. Engine Camshaft

Great high RPM power
Easy on valve train parts
Can be used with mild ratio rocker arms & traditional performance valve springs
Best with aftermarket converter & 9.5:1+ compression

Application

1985-14 Chevy 262

Guides & Documents

Warranty (COMP Cams)

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

COMP Cams 56-410-8 Specifications

KEY SPECS
MFG. Part #	56-410-8
Brand	COMP Cams
Camshaft Type	Hydraulic Roller Tappet
RPM Range	1200-4500
Intake Duration (.050" Lift)	206
Exhaust Duration (.050" Lift)	206
Lobe Separation	110 °

GENERAL
Intake Valve Lift w/ Rocker Arm Ratio	0.500"
Exhaust Valve Lift w/ Rocker Arm Ratio	0.500"
Intake Duration	260
Exhaust Duration	260
Sold in Quantity	Each
Grind Number	260HR
GTIN Code	036584063353
External Ignition Box Required	No
Valve Springs Required	Yes

Ratings & Reviews

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Questions & Answers

1 Question • 1 Answer

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As far as adjustments what all needs changed obviously rockers so which roller tip will work and will they work with factory size rocker studs

by Cody

• 6 years ago

1 answer

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1 of 1 questions shown

Fitment

1985-1986 Chevy Astro

Gen 1 LB1 90-Degree Chevy

1985-1986 Chevy C10

Gen 1 LB1 90-Degree Chevy

1985-1986 Chevy C20

Gen 1 LB1 90-Degree Chevy

1985-1986 Chevy Caprice

Gen 1 LB1 90-Degree Chevy

1985-1986 Chevy El Camino

Gen 1 LB1 90-Degree Chevy

1985-1986 Chevy G10

Gen 1 LB1 90-Degree Chevy

1985-1986 Chevy G20

Gen 1 LB1 90-Degree Chevy

1985-1986 Chevy G30

Gen 1 LB1 90-Degree Chevy

1985 Chevy Impala

Gen 1 LB1 90-Degree Chevy

1985-1986 Chevy K10

Gen 1 LB1 90-Degree Chevy

1985 Chevy K20

Gen 1 LB1 90-Degree Chevy

1985-1986 Chevy Monte Carlo

Gen 1 LB1 90-Degree Chevy

1985-1986 GMC C1500

Gen 1 LB1 90-Degree Chevy

1985-1986 GMC C2500

Gen 1 LB1 90-Degree Chevy

1985-1986 GMC K1500

Gen 1 LB1 90-Degree Chevy

1985 GMC K2500

Gen 1 LB1 90-Degree Chevy

1985-1986 GMC Safari

Gen 1 LB1 90-Degree Chevy