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COMP Cams 12-704-8 - Comp Cams Blower/Turbo Mechanical Roller Camshafts



COMP Cams 12-704-8 - Comp Cams Blower/Turbo Mechanical Roller Camshafts
COMP Cams 12-704-8 - Comp Cams Blower/Turbo Mechanical Roller Camshafts
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JEGS Part Number: 249-12-704-8

Blower & Turbo Mechanical Roller Camshaft
Chevy Small Block 262-400ci 1955-98
Lift: .575"/.575"
Duration: 300°/308°
Lobe Separation Angle: 114°
RPM Range: 3000-6500

COMP Cams 12-704-8 Details

Chevy Small Block 262-400ci 1955-98

Good for serious street/strip applications with large engines.

Comp Cams Blower/Turbo Mechanical Roller Camshafts

Comp Cams Blower/Turbo Mechanical Roller Camshafts are designed for serious street/strip applications.

Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.

Complete Kits are indicated by a K in their part number and include Camshaft, Lifters, Timing Chain & Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.

Small Kits are indicated by a SK in their part number and include Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions.

COMP Cams 12-704-8

Exhaust Valve Lift (in.)
0.575
Intake Valve Lift (in.)
0.575
Int. Duration @ .050 in. (Deg)
255
Exh. Duration @ .050 in. (Deg)
262
Int. Duration Advertised (Deg)
300-2
RPM Range
3000-6500
Exh. Duration Advertised (Deg)
308-4
Engine Make/Size
Chevy Small Block (262-400)
Lifter Type
Mechanical Roller
Usage
Street/Performance
Advertised Duration
300 int./308 exh.
Advertised Exhaust Duration
308
Advertised Intake Duration
300
Basic Operating RPM Range
3,000-6,500
Cam Style
Mechanical roller tappet
Computer-Controlled Compatible
No
Duration at 050 inch Lift
255 int./262 exh.
Exhaust Duration at 050 inch Lift
262
Exhaust Valve Lash (in.)
0.02
Exhaust Valve Lift with Factory Rocker Arm Ratio (
0.575
Grind Number
CS 300BR-14
Intake Duration at 050 inch Lift
255
Intake Valve Lash (in.)
0.02
Intake Valve Lift with Factory Rocker Arm Ratio (i
0.575
Quantity
Sold individually
Valve Lift with Factory Rocker Arm Ratio
0.575 int./0.575 exh.
Valve Springs Required
Yes
Lobe Separation (Deg)
114
Manufacturer's Part Number:
12-704-8
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