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COMP Cams CL11-306-4

Marine Hydraulic Flat Tappet Camshaft & Lifter Kit Lift .525"/.525" Duration 268°/276° RPM Range 1700-5700

COMP Cams CL11-306-4

249-CL11-306-4

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COMP Cams CL11-306-4 Marine Hydraulic Flat Tappet Camshaft & Lifter Kit Lift .525"/.525" Duration 268°/276° RPM Range 1700-5700 $239.99
Marine Hydraulic Flat Tappet Camshaft & Lifter Kit
Lift .525"/.525"
Duration 268°/276°
RPM Range 1700-5700

COMP Cams CL11-306-4 Details

Chevrolet 396-454 C.I. 8 cyl. 1967-1996

Hydraulic - Good for jet boat or Inboard / Outboard drive for skiing, pleasure use, good economy.

Specifications:

Exhaust Valve Lift (in.)
0.525
Intake Valve Lift (in.)
0.525
RPM Range
1700-5700
Int. Duration @ .050 in. (Deg)
222
Exh. Duration @ .050 in. (Deg)
226
Int. Duration Advertised (Deg)
268
Exh. Duration Advertised (Deg)
276
Engine Make/Size
Chevy Big Block (396-454)
Lifter Type
Hydraulic Flat Tappet
Usage
Marine
Gaskets Included
No
Advertised Duration
268 int./276 exh.
Advertised Exhaust Duration
276
Advertised Intake Duration
268
Assembly Lubricant Included
Yes
Basic Operating RPM Range
1,700-5,700
Cam Style
Hydraulic flat tappet
Computer-Controlled Compatible
No
Duration at 050 inch Lift
222 int./226 exh.
Exhaust Duration at 050 inch Lift
226
Exhaust Valve Lift with Factory Rocker Arm Ratio (
0.525
Grind Number
268AH
Intake Duration at 050 inch Lift
222
Intake Valve Lift with Factory Rocker Arm Ratio (i
0.525
Lifter Style
Hydraulic flat tappet
Lifters Included
Yes
Locks Included
No
Pushrods Included
No
Quantity
Sold as a kit
Retainers Included
No
Rocker Arms Included
No
Timing Chain and Gears Included
No
Valve Lift with Factory Rocker Arm Ratio
0.525 int./0.525 exh.
Valve Springs Included
No
Valve Springs Required
Yes
Valve Stem Seals Included
No
Lobe Separation (Deg)
110
Manufacturer's Part Number:
CL11-306-4

If you're heading to the great outdoors, Comp Cams offers camshafts designed specifically for marine applications where low idle speeds are necessary and where restrictive exhausts require special cams that work well against wet exhaust system back pressure. These unique camshafts generate an extremely wide powerband, offering the low-end torque needed to jerk skiers up quickly and the high-end power needed for maximum performance. Also, Comp's larger camshafts are engineered for engines with less restrictive exhausts and drives that will tolerate higher idle speeds. An excellent choice for jet boats or power boats.

Features:
  • Extremely wide powerband helps get boat on plane while making maximum horsepower
  • Work against exhaust systems with restrictive back pressure
  • Power enhancement helps maintain top end speed for long distances
  • Intended for applications where higher idle speeds are required

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