Howards Camshaft Big Bottles 4/7 Swap 124093-18 Mechanical Roller BBC Mark IV 396-502 65-96

Fits BBC Mark IV 396-502 1965-1996, Mechanical Roller, 4800 to 8500 RPM Range, .873 Int .867 Ex Lift

$548.95

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⚠ 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 Big Block Chevy Mark IV 396-502 1965-1996 cam is designed for Big Bottle Cams - 4/7 Swap, Very large cubic inch with multi-stage nitrous, Requires Thrust Button, Requires upgraded distributor gear/fuel pump pushrod, Steel Billet, Ignition firing order must be changed to 1-8-7-3-6-5-4-2

Specifications

More Information
Price	$548.95
Vehicle Make	BB Chevy
Camshaft Type	Mechanical Roller
RPM Range	4800 to 8500
Intake Lift	0.873
Exhaust Lift	0.867
Intake Duration at 50	291
Exhaust Duration at 50	319
Advertised Intake Duration	323
Advertised Exhaust Duration	351
Camshaft Series	Big Bottle
Valve Setting	Mechanical
Lobe Separation Angle	118
Custom Notices	⚠ PROP 65 WARNING

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