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Summit Racing™ Pro LS Single Plane Camshafts SUM-8704

Name: Buy Summit Racing™ Pro LS Single Plane Camshafts SUM-8704 online - Cars Auto Parts LLC
SKU: SUM-8704
Price: 220.31 USD
Availability: InStock

Original price was: $275.39.Current price is: $220.31.

Summit Factory Performance Stage 2 LS Cam, 227/239 108 L/S, .551/.551 Lift, Vortec LS1 LS2 LS6 LS3 LS7 LQ4 LQ9, Summit’s version of Factory Stage 2

SKU: SUM-8704 Categories: Camshafts, Camshafts & Valvetrain, Engines & Components Tags: Camshafts, Camshafts & Valvetrain, Engines & Components

Description
Additional information

Brand:

Summit Racing

Manufacturer’s Part Number:

SUM-8704

Part Type:

Camshafts

Product Line:

Summit Racing™ Pro LS Single Plane Camshafts

Summit Racing Part Number:

SUM-8704

UPC:

190861138940

Cam Style:

Hydraulic roller, OE roller

Camshaft Use:

Racing

Camshaft Manufacturers Description:

The Summit Stage 2 Single Plane cam has an aggressive lope. It makes good midrange power and is designed to be used with LS6 springs. It can make power to 7000 rpm with the higher rate dual spring option. Fly-cutting pistons may be required.

Basic Operating RPM Range:

2,700-6,700

Intake Duration at 050 inch Lift:

227

Exhaust Duration at 050 inch Lift:

239

Duration at 050 inch Lift:

227 int./239 exh.

Advertised Intake Duration:

290

Advertised Exhaust Duration:

305

Advertised Duration:

290 int./305 exh.

Intake Valve Lift with Factory Rocker Arm Ratio:

0.551 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio:

0.551 in.

Valve Lift with Factory Rocker Arm Ratio:

0.551 int./0.551 exh.

Lobe Separation (degrees):

108

Camshaft Gear Attachment:

3-bolt

Remanufactured:

Computer-Controlled Compatible:

Yes

Valve Springs Required:

Yes

Quantity:

Sold individually.

Notes:

Not for AFM or VVT equipped engines. Summit Pro LS cams are designed for engines swapped into pre-pollution controlled vehicles. They are not for use in registered emissions-controlled vehicles operated on public highways and roads. 3-bolt camshaft, computer tuning required.

Summit Racing™ Pro LS Single Plane cams are affordable and designed for racing applications where a carburetor and open exhaust are commonly found. These cams have slightly narrower lobe separation to increase torque and compliment short runner intakes. They come in distinct cam timing increments to give you maximum control over the power band. They’re also designed with longevity in mind by taking stress off the valvetrain. These lobes remain stable to over 7,000 rpm with a common .600 and .670 lift dual spring kits.

Brand	Summit Racing
MPN	SUM-8704

Summit Racing™ Pro LS Single Plane Camshafts SUM-8704

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