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Since 1952
in 1990 C2500
in 1990 C2500
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Chevy Small Block V8, Chevy 90-Degree V6

On Sale

Gasket(s) Included: No

Hardware Included: No

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Many Engines, Mechanical/Solid Flat Tappet Lifter Type

Ships Free
On Sale

Lifter Type: Mechanical/Solid Flat Tappet

Lifter Body Diameter: 0.842"

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Many Engines, Mechanical/Solid Flat Tappet Lifter Type

Ships Free

Lifter Type: Mechanical/Solid Flat Tappet

Lifter Body Diameter: 0.842"

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396, 402, 427, 454, Roller Rocker Arm Style, Steel

Ships Free
On Sale

Rocker Arm Style: Roller

Rock Arm Ratio: 1.7

Stud Diameter: .44"

Material Type: Steel

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Chevy Small Block V8, Chevy Big Block V8, Steel, Black

On Sale

Material Type: Steel

Finish: Black Oxide

Overall Diameter: .50"

Overall Length: 5.75"

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262, 265, 267, 283, 302, 305, 307, 327, 350, 400, 262

Ships Free
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$66.99
$81.29

366, 396, 402, 427, 454, 496, 502, 572, Steel, Natural

On Sale

Port Style: Round Port

Port Height: 2.25"

Port Width: 2.25"

Hole Diameter: 2.25"

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396, 402, 427, 454, 496, 1800 to 5600 RPM Range

Ships Free
Video Available

Camshaft Type: Hydraulic Flat Tappet

RPM Range: 1800 to 5600

Intake Duration: 279

Exhaust Duration: 296

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$347.99
$421.85

396, 402, 427, 454, Roller Rocker Arm Style, Aluminum

Ships Free
On Sale

Rocker Arm Style: Roller

Rock Arm Ratio: 1.7

Stud Diameter: .44"

Material Type: Aluminum

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$274.99
$371.03

305, 350, Full-length Header Tube Type, Hi-Temp Black

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Hi-Temp Black

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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$395.99
$417.99

396, 402, 427, 454, Hydraulic Flat Tappet Camshaft Type

Ships Free
On Sale

Camshaft Type: Hydraulic Flat Tappet

Intake Duration: 268

Exhaust Duration: 280

RPM Range: 1600 to 5800

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$147.99
$159.99

396, 402, 427, 454, 496, 2000 to 5900 RPM Range

Ships Free
On Sale
Video Available

Camshaft Type: Hydraulic Flat Tappet

RPM Range: 2000 to 5900

Intake Duration: 287

Exhaust Duration: 304

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396, 402, 427, 454, Tall Valve Cover Height, Baffled

Ships Free

Valve Cover Height: Tall

Valve Cover Mounting Style: Perimeter Bolt

Valve Cover Top Style: Comp Logo

Material Type: Cast Aluminum

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$986.99
$1,053.99

396, 402, 427, 454, 290 Intake Duration, Locks Included

Ships Free
On Sale

Camshaft Type: Hydraulic Roller Tappet

Intake Duration: 290

Exhaust Duration: 290

RPM Range: 2500 to 6200

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396, 402, 427, 454, 496, 502, 572, .75" Thread Length

On Sale

Thread Pitch: 7/16"-20

Thread Length: .75"

Thread Pitch (2): 7/16"-14

Thread Length (2): 1.00"

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Many Engines, Hydraulic Flat Tappet Lifter Type

Ships Free

Lifter Type: Hydraulic Flat Tappet

Link Bar: None

Lifter Link Bars Included: No

Lifter Body Diameter: 0.842"

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$456.99
$487.99

396, 402, 427, 454, Hydraulic Roller Lifter Type

Ships Free
On Sale

Lifter Type: Hydraulic Roller

Link Bar: Vertical

Lifter Link Bars Included: Yes

Lifter Body Diameter: 0.842"

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$442.99
$616.62

283, 305, 350, 292, Full-length Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Metallic Ceramic Coating

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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$101.99
$142.58

396, 402, 427, 454

Ships Free
On Sale

Gasket(s) Included: No

Hardware Included: No

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$730.99
$782.99

396, 402, 427, 454, 299 Intake Duration

Ships Free
On Sale

Camshaft Type: Hydraulic Roller Tappet

Intake Duration: 299

Exhaust Duration: 319

RPM Range: 2300 to 6100

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305, 350, 262, Roller Tip Rocker Arm Style, Steel

Rocker Arm Style: Roller Tip

Rocker Arm Ratio: 1.52

Stud Size: 0.375"

Rocker Arm Nut Style: Self-Locking

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396, 402, 427, 454, Hydraulic Flat Tappet Camshaft Type

Ships Free

Camshaft Type: Hydraulic Flat Tappet

Intake Duration: 295

Exhaust Duration: 312

RPM Range: 2300 to 6200

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396, 402, 427, 454, Hydraulic Flat Tappet Camshaft Type

Ships Free

Camshaft Type: Hydraulic Flat Tappet

Intake Duration: 279

Exhaust Duration: 296

RPM Range: 1800 to 5600

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$293.99
$307.99

262, Hydraulic Roller Tappet Camshaft Type

Ships Free
On Sale

Camshaft Type: Hydraulic Roller Tappet

RPM Range: 1200 to 4500

Intake Duration: 260

Exhaust Duration: 266

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