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Vehicle Info NeededHydraulic Flat Tappet Rattler Camshaft & Lifter Kit 1965-1996 Chevy 396-502 Mark IV
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Lowest Price GuaranteeChoppy idle, High-performance street, Stock converter ok, Best with 1800+ & gears.
More specifications
- 235 Duration at 050 Exhaust
- 227 Duration at 050 Intake
- Firing Order: 1-8-4-3-6-5-7-2
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Howards Cams Hydraulic Flat Tappet Rattler Camshafts are built for high performance and deliver "choppy" or "lopey" idle exhaust sounds. These rattler camshafts provide excellent throttle response through wider lobe centers and aggressive ramp rates. To achieve the perfect exhaust note, your car should be equipped with a quality dual exhaust system that does not include a cross-over; as the cross-over will dampen the exhaust sound created by Howards Cams Hydraulic Flat Tappet Rattler Camshafts.
Features
- "Choppy" or "lopey" idle exhaust sounds
- Improved throttle response
- Performance capabilities with the classic sound to match
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COMP CAMS
Thumpr Hydraulic Flat Tappet Camshaft and Lifter Kit Lift .498"/.483" Duration 279/297 RPM Range 1800 to 5600
Part Number : 249-CL11-600-4
COMP CAMS
Part Number : 249-CL11-600-4
