Howards Cams Boost Hydraulic Roller Camshafts 189425-14

Name: Howards Cams Boost Hydraulic Roller Camshafts
Brand: Howards Cams
SKU: HRS-189425-14
Price: 394.99 USD
Availability: InStock
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Part Number: HRS-189425-14

$394.99

Howards Cams Boost Hydraulic Roller Camshafts

Camshaft, Boost, OE Hydraulic Roller Tappet, Advertised Duration 307/317, Lift .600/.600, Chevrolet, Small Block, Each
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Howards Cams Boost Hydraulic Roller Camshafts 189425-14

HRS-189425-14

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Part Number: HRS-189425-14

Estimated Ship Date from Texas: Tomorrow

$394.99

Overview

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Overview

Brand:

Howards Cams

Manufacturer's Part Number:

189425-14

Part Type:

Camshafts

Product Line:

Howards Cams Boost Hydraulic Roller Camshafts

Summit Racing Part Number:

HRS-189425-14

UPC:

840793150564

Cam Style:

Hydraulic roller, OE roller

Camshaft Use:

Street/Strip

Camshaft Manufacturers Description:

Centerline: 110, Blower, Rough idle. Pro Street or Street/Strip. Needs 9.5:1 compression, 2800+ stall.

Basic Operating RPM Range:

2,400-6,200

Intake Duration at 050 inch Lift:

255

Exhaust Duration at 050 inch Lift:

265

Duration at 050 inch Lift:

255 int./265 exh.

Advertised Intake Duration:

307

Advertised Exhaust Duration:

317

Advertised Duration:

307 int./317 exh.

Intake Valve Lift with Factory Rocker Arm Ratio:

0.600 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio:

0.600 in.

Valve Lift with Factory Rocker Arm Ratio:

0.600 int./0.600 exh.

Lobe Separation (degrees):

114

Camshaft Gear Attachment:

3-bolt

Remanufactured:

Computer-Controlled Compatible:

Valve Springs Required:

Yes

Quantity:

Sold individually.

Howards Cams Boost Hydraulic Roller Camshafts

Howards Cams Boost hydraulic roller camshafts are available with various lifts and durations, and can provide different idles—including good, fair, rough, and lopey. They're ideal for competition and high performance builds featuring forced induction, but not intended for use with stock (OE) valve springs. Firing order, degrees of lobe separation, and intake centerline designs vary by application. Add over 70 years of race winning performance to your naturally aspirated build with the Howards Cams Boost hydraulic roller camshaft designed for your engine.

Notes:

* Compatible with stock (OE) rollers, depending on application
* Cathedral port head compatible, depending on application
* Custom programmer/tuning may be required, depending on application

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