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Summit Racing™ Pro LS Vortec Truck Swap Camshafts SUM-8701R1

Name: Buy Summit Racing™ Pro LS Vortec Truck Swap Camshafts SUM-8701R1 online - Cars Auto Parts LLC
SKU: SUM-8701R1
Price: 215.99 USD
Availability: InStock

Original price was: $269.99.Current price is: $215.99.

Cam, Stage 2, LS Truck Swap Cam, 218/227 112+2, .522/.524 Lift, 3-bolt, 4.8, 5.3, 5.7, 6.0, 6.2, LS1 LS2 LS3 LS6 LS7 LS9 LQ4 LQ9 LH6 LM7 L96, Each

SKU: SUM-8701R1 Categories: Camshafts, Camshafts & Valvetrain, Engines & Components Tags: Camshafts, Camshafts & Valvetrain, Engines & Components

Description
Additional information

Brand:

Summit Racing

Manufacturer’s Part Number:

SUM-8701R1

Part Type:

Camshafts

Product Line:

Summit Racing™ Pro LS Vortec Truck Swap Camshafts

Summit Racing Part Number:

SUM-8701R1

UPC:

190861251427

Cam Style:

Hydraulic roller, OE roller

Camshaft Use:

Racing

Camshaft Manufacturers Description:

The Summit Stage 2 drop-in Truck cam makes great mid-range and top-end power. It’s the largest recommended with a stock converter. It has a slight lope depending on idle speed. No springs required, but LS6 springs are recommended to extend the rpm range.

Basic Operating RPM Range:

2,200-6,500

Intake Duration at 050 inch Lift:

218

Exhaust Duration at 050 inch Lift:

227

Duration at 050 inch Lift:

218 int./227 exh.

Advertised Intake Duration:

274

Advertised Exhaust Duration:

281

Advertised Duration:

274 int./281 exh.

Intake Valve Lift with Factory Rocker Arm Ratio:

0.522 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio:

0.524 in.

Valve Lift with Factory Rocker Arm Ratio:

0.522 int./0.524 exh.

Lobe Separation (degrees):

112

Camshaft Gear Attachment:

3-bolt

Remanufactured:

Computer-Controlled Compatible:

Yes

Valve Springs Required:

Quantity:

Sold individually.

Notes:

Not intended for use with VVT or AFM. Originally developed for single plane circle track applications, this cam has relatively narrow lobe separation and makes great midrange and power up to 7,000 rpm. Tuning with slightly raised idle speed is recommended. LS6 springs are a good match. Camshaft features base circle of 0.760 int./0.760 exh.

Summit Racing™ Pro LS Truck Swap cams are affordable and give you maximum punch where the torque converter hits. The cam lobes are designed for excellent valvetrain longevity. Both drop-in or high-lift versions are available. They come in stages allowing you to quickly determine which gives you the idle and efficiency you are looking for. Idle response and the midrange torque from theses camshafts is unmatched. Starting with American bearing steel, they are precision machined on a Landis 3LB CNC grinder with CBN diamond wheels for an extremely good finish quality. The lobes have been designed for stability at high rpm with the spring pressures found in commonly available, quality spring packs.

Brand	Summit Racing
MPN	SUM-8701R1

Summit Racing™ Pro LS Vortec Truck Swap Camshafts SUM-8701R1

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