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COMP Cams Dual Energy Cam and Lifter Kits SK12-207-3 Camshaft Kits, Kits, Hydraulic Flat Tappet, Advertised Duration 255/261, Lift 0.421/0.451, Chevy, GMC, Small Block, Kit

SKU: CCASK12-207-3

Camshaft Kits

COMP Cams Dual Energy Cam and Lifter Kits SK12-207-3 Camshaft Kits, Kits, Hydraulic Flat Tappet, Advertised Duration 255/261, Lift 0.421/0.451, Chevy, GMC, Small Block, Kit

SKU: CCASK12-207-3

Camshaft Kits
A$967.53
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

These Dual Energy cam and lifter kits from COMP Cams have more exhaust duration and lift than intake. They are designed for applications where a slight sacrifice in low-end power is acceptable for an increase in mid and upper-range rpm horsepower. These kits are ideal for use with restricted exhaust port cylinder heads, or applications using a full-length exhaust system.

Part Type

Camshaft Kits

Data: v4.2 - Upd: 2026-10-16 13:06:21

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
SK12-207-3
Product Attributes - Part Type
Camshaft Kits
Product Attributes - Product Line
COMP Cams Dual Energy Cam and Lifter Kits
Product Attributes - UPC
00036584380764
Product Attributes - Cam Style
Hydraulic flat tappet
Product Attributes - Basic Operating RPM Range
1,200-5,500
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Intake Duration at 050 inch Lift
203
Product Attributes - Exhaust Duration at 050 inch Lift
212
Product Attributes - Duration at 050 inch Lift
203 int./212 exh.
Product Attributes - Advertised Intake Duration
255
Product Attributes - Advertised Exhaust Duration
261
Product Attributes - Advertised Duration
255 int./261 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.421 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.451 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.421 int./0.451 exh.
Product Attributes - Lobe Separation (degrees)
110
Product Attributes - Camshaft Gear Attachment
3-bolt
Product Attributes - Grind Number
255DEH
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Lifters Included
Yes
Product Attributes - Lifter Style
Hydraulic flat tappet
Product Attributes - Valve Springs Included
No
Product Attributes - Retainers Included
No
Product Attributes - Locks Included
No
Product Attributes - Valve Stem Seals Included
No
Product Attributes - Timing Chain and Gears Included
Yes
Product Attributes - Timing Chain Style
Double roller
Product Attributes - Assembly Lubricant Included
Yes
Product Attributes - Pushrods Included
No
Product Attributes - Rocker Arms Included
No
Product Attributes - Gaskets Included
No
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU ccaSK12-207-3
SFX Item ID 4777180
Supplier Item Code 4777180
Manufacturer SKU SK12-207-3
Manufacturer UPC 36584380764

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