Engine Kits

SB Chevy Extreme Energy Retro Fit Camshaft
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SB Chevy Extreme Energy Retro Fit Camshaft



Part #: CL12-433-8
List Price: $1,341.98
Our Price: $670.99
You Save: $670.99



SB Chevy Extreme Energy Retro Fit Camshaft CL Kit# CL12-433-8. HYDRAULIC ROLLER: Street / strip applications, 9:1 CR, intake headers, 3000 stall gears.

Advertised Duration

Duration @ 0.050

Valve Lift
W/1.5 Rocker

Lobe Sep.
Angle

RPM
Operating
Range

Int.

Exh.

Int.

Exh.

Int.

Exh.

 

 

288

294

236

242

.520

.540

110º

2500 - 6000

 

 

 

 

 

 

TYPICAL CL-KITS INCLUDE
COMP Camshaft
Matched Lifters
Cam Installation Lubricant
Complete Installation Instructions
Official Contingency Decals

Advertised Duration 288 int./294 exh.
Advertised Exhaust Duration 294
Advertised Intake Duration 288
Assembly Lubricant Included Yes
Basic Operating RPM Range 2,500-6,000
Brand COMP Cams
Cam Style Hydraulic roller tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 236 int./242 exh.
Exhaust Duration at 050 inch Lift 242
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.540 in.
Gaskets Included No
Grind Number CS XR288HR-10
Intake Duration at 050 inch Lift 236
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.520 in.
Lifter Style Hydraulic roller
Lifters Included Yes
Lobe Separation (degrees) 110
Locks Included No
Notes Requires thrust button and wear plate.
Part Type Camshaft and Lifter Kits
Product Line COMP Cams Xtreme Energy Retro-Fit Cam and Lifter Kits
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 0.520 int./0.540 exh. lift
Valve Springs Included No
Valve Stem Seal Set Included No