Howards Camshaft Big Bottle Cams 110673-12 Nitrous Oxide Mechanical Roller SBC 55-98

Fits 262-400 SB Chevy 1955-1998, Mechanical Roller, 4000 to 8000 RPM Range, .645 Int .640 Ex Lift

$457.95

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This product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.

⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

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Description

All Howards camshafts use the highest grade cores available. They are Rockwell checked and Parkerized to ensure quality control standards.
This Small Block Chevy cam is designed for Big Bottle Cams - Nitrous Oxide, Competition, 383+ CID, Mid to upper end power, Multi-stage nitrous system, Stock (O.E.) valve springs cannot be used, Requires Thrust Button, Requires upgraded distributor gear/fuel pump pushrod, Firing Order: 1-8-4-3-6-5-7-2

Specifications

More Information
CNC Part Number	HOW-110673-12
Price	$457.95
Sold As	Single
Manufacturer's Part Number	110673-12
Brands	Howards
Part Types	Camshaft
Departments	Parts
Vehicle Make	SB Chevy
Camshaft Type	Mechanical Roller
RPM Range	4000 to 8000
Intake Lift	0.645
Exhaust Lift	0.640
Intake Duration at 50	267
Exhaust Duration at 50	279
Advertised Intake Duration	299
Advertised Exhaust Duration	311
Camshaft Series	Big Bottle
Valve Setting	Mechanical
Lobe Separation Angle	112

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