Hydraulic Roller 4/7 Swap Camshaft; 1955 - 1981 Pontiac 265-455 1400 to 5600 Howards Cams 414645-12

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Title:

SKU:

414645-12

UPC:

840793151745

Category:

Camshafts and Cam & Lifter Sets

Camshafts

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Description

Lift: .485 / .475, Duration @ .050: 213 / 221, Centerline: 108, Noticeable idle, broad low to mid-range power band. Needs 2000+ stall.

Details

Camshaft Series:

4/7 Swap

Year:

1955 - 1981

Make:

Pontiac

Engine:

265-455

Camshaft Type:

Hydraulic Roller

Basic RPM Range:

1400 to 5600

Valve Lift Intake:

.485

Valve Lift Exhaust:

.475

Duration Intake:

266

Duration Exhaust:

274

Duration at 050 Intake:

213

Duration at 050 Exhaust:

221

Lobe Separation:

112

Intake Centerline:

108

Firing Order:

1-8-7-3-6-5-4-2

Quantity:

1 Each

Country Of Origin:

United States

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Hydraulic Roller 4/7 Swap Camshaft; 1955 - 1981 Pontiac 265-455 1400 to 5600 Howards Cams 414645-12

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Camshaft Recommendation

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Hydraulic Roller 4/7 Swap Camshaft; 1955 - 1981 Pontiac 265-455 1400 to 5600 Howards Cams 414645-12

Horizontal Tabs

Howards cam rec Camshaft Recommendation

Howards
cam rec
Camshaft Recommendation