Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8723-1-DLSTL

Name: Summit Racing™ Pro LS Camshaft & Spring Kits
Brand: Summit Racing
SKU: SUM-8723-1-DLSTL
Price: 609.98 USD
Availability: InStock
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Part Number: SUM-8723-1-DLSTL

$609.98

Summit Racing™ Pro LS Camshaft & Spring Kits

SUM-8723 Level 1 Cam kit, Dual Springs, St. Ret., Stage 4 Pro LS Twin-Turbo Cam. 240/242 Dur., 116+4, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0
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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8723-1-DLSTL

SUM-8723-1-DLSTL

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Part Number: SUM-8723-1-DLSTL

Estimated Ship Date: Today

$609.98

Overview

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Kit/Combo Contents

Summit Racing SUM-8723R1 - Summit Racing™ Pro LS Twin Turbo Camshafts

Stage 4 Pro LS Twin-Turbo Cam. 240/242 Dur., 116+4, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0, Vortec Truck, LS1 LS2 LS6 LS3 LS7 LQ4 LQ9, Each

Kit Item Quantity: 1

Click here for more information about Trick Flow Specialties TFS-2500286P - Trick Flow® Double Platinum .660 LS Dual Valve Spring and Retainer Kits

Trick Flow Specialties TFS-2500286P - Trick Flow® Double Platinum .660 LS Dual Valve Spring and Retainer Kits

Valve Spring Kit, Dual Valve Springs, Chromoly Retainers, Locks, Seals, Chevy, LS, Kit

Kit Item Quantity: 1

Overview

Brand:

Summit Racing

Manufacturer's Part Number:

SUM-8723-1-DLSTL

Part Type:

Camshaft Kits

Product Line:

Summit Racing™ Pro LS Camshaft & Spring Kits

Summit Racing Part Number:

SUM-8723-1-DLSTL

Cam Style:

Hydraulic roller, OE roller

Basic Operating RPM Range:

3,800-7,300

Camshaft Use:

Racing

Camshaft Manufacturers Description:

The Summit Stage 4 Twin Turbo cam is designed for large Hot-Side Single and Twin-Turbo applications. It trades bottom end and a bit of spool for more top end power. More overlap is allowed which creates a serious lope, but free-flowing exhaust is a must. It is the largest cam that usually works without flycutting. A 3600+ rpm stall converter is recommended.

Intake Duration at 050 inch Lift:

240

Exhaust Duration at 050 inch Lift:

242

Duration at 050 inch Lift:

240 int./242 exh.

Advertised Intake Duration:

289

Advertised Exhaust Duration:

291

Advertised Duration:

289 int./291 exh.

Intake Valve Lift with Factory Rocker Arm Ratio:

0.625 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio:

0.605 in.

Valve Lift with Factory Rocker Arm Ratio:

0.625 int./0.605 exh.

Lobe Separation (degrees):

116

Camshaft Gear Attachment:

3-bolt

Computer-Controlled Compatible:

Yes

Lifters Included:

Valve Springs Included:

Yes

Valve Spring Style:

Standard

Outside Diameter of Outer Spring (in.):

1.290 in.

Retainers Included:

Yes

Locks Included:

Yes

Valve Stem Seals Included:

Yes

Timing Chain and Gears Included:

Assembly Lubricant Included:

Pushrods Included:

Rocker Arms Included:

Gaskets Included:

Yes

Valve Springs Required:

Yes

Quantity:

Sold as a kit.

Notes:

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

Summit Racing™ Pro LS Camshaft & Spring Kits

Summit Racing™ Pro LS camshaft and spring kits are designed for GM LS engines. Each cam kit offers a budget-friendly option without sacrificing quality and performance. They're available in Stage 1 or 2 performance configurations. Stage 1 kits include the cam and matching drop in beehive springs with seals or optional upgraded dual spring and retainer kit. Stage 2 kits give you an additional cam change gasket kit and a crank bolt. Order the Summit Racing™ Pro LS camshaft kit recommended for your year/make and engine application.

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