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Comp Cams and Lifters Thumpr Hydraulic Flat Advertised Duration
Comp Cams and Lifters Thumpr Hydraulic Flat Advertised Duration
Comp Cams Mutha Thumpr 235/249 Hydraulic Roller Cam/Lifter Kit Chev CL11-601-8
MPN: CL11-601-8
|
RPI: 2595421
Trackable Shipping
Australia Wide
Handling Time
7-10 Business Days Handling Time
(Prior to Dispatch)
Return Policy
No Return (Unless Manufacturer Defect)
Click & Collect (no postage cost)
Unit 1/25 Bearing Road, Seven Hills, NSW, 2147
Ready-to-pickup: 7-10 Business Days *
* You'll receive a notification when your order is ready for pickup. For store details and opening hours, click
here
Brand
GTIN
036584153474
Manufacturer Part Number
CL11-601-8
Handling Time
7-10 Business Days
Return Policy
No Return (Unless Manufacturer Defect)
Warranty
Manufacturer Warranty
Advertised Exhaust Duration
311
Advertised Intake Duration
291
Assembly Lubricant Included
No
Basic Operating RPM Range
2,200-5,800
Cam Type
Hydraulic Roller
Camshaft Gear Attachment
3-Bolt
Camshaft Material
Austempered Ductile Iron
Camshaft Series
Thumpr
Engine Family
Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Exhaust Duration at .050 inch Lift
249
Exhaust Valve Lift
0.542 in
Intake Duration at .050 Inch Lift
235
Intake Valve Lift
0.558 in
Lifter Type
Hydraulic Roller
Lifters Included
Yes
Lobe Separation
107
Usage
Street/Performance
Valve Springs Required
Yes
Gaskets Included
No
Locks Included
No
Retainers Included
No
Kit Type
CL-Kit - Cam and Lifter Kit
Valve Stem Seals Included
No
Timing Chain and Gears Included
No
Notes: Mutha Thumpr 235/249 Hydraulic Roller Cam/Lifter Kit Chevrolet Big Block 396-454 Musclecar sound is back and nastier than ever with these Thumpr retrofit hydraulic roller cam and lifter kits from COMP Cams! These cams feature a thumping high performance idle and provide significant horsepower and torque increases. Specially engineered profiles are offered for each unique engine, providing the perfect combination of an early intake valve opening, a long exhaust duration, and a generous amount of intake and exhaust overlap to maximize your engine's nasty-idling characteristics without negatively impacting streetability. These kits include high-quality matched lifters for unbeatable performance, durability, and ease of installation.
Item Specific Information
Brand
GTIN
036584153474
Manufacturer Part Number
CL11-601-8
Handling Time
7-10 Business Days
Return Policy
No Return (Unless Manufacturer Defect)
Warranty
Manufacturer Warranty
Advertised Exhaust Duration
311
Advertised Intake Duration
291
Assembly Lubricant Included
No
Basic Operating RPM Range
2,200-5,800
Cam Type
Hydraulic Roller
Camshaft Gear Attachment
3-Bolt
Camshaft Material
Austempered Ductile Iron
Camshaft Series
Thumpr
Engine Family
Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Exhaust Duration at .050 inch Lift
249
Exhaust Valve Lift
0.542 in
Intake Duration at .050 Inch Lift
235
Intake Valve Lift
0.558 in
Lifter Type
Hydraulic Roller
Lifters Included
Yes
Lobe Separation
107
Usage
Street/Performance
Valve Springs Required
Yes
Gaskets Included
No
Locks Included
No
Retainers Included
No
Kit Type
CL-Kit - Cam and Lifter Kit
Valve Stem Seals Included
No
Timing Chain and Gears Included
No
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