COMP CAMS 646-432-13 Camshaft Gm Iv Afm LS2-LS3 266

( Brand: Comp Cams ), ( Manufacturer Part Number: 646-432-13 ), ( Part Type: Camshaft )

Review COMP CAMS Camshaft Gm Gen Iv Afm 266

The 646-432-13 Camshaft from Comp Cams is a high-performance upgrade for GM Gen IV LS2-LS3 engines equipped with Automatic Fuel Management (AFM). This camshaft is specifically designed to deliver increased horsepower and torque, making it a popular choice among enthusiasts and racers looking to maximize the potential of their LS engines.

The 646-432-13 camshaft features a durable, heat-treated forged steel construction that provides excellent durability and reliability, even under high-stress racing conditions. The camshaft's design includes a 266/240 duration at 0.050-inch lift, which provides a balanced power delivery throughout the RPM range. The 113-degree lobe separation angle also helps to improve engine breathing, reducing pumping losses and improving overall engine efficiency.

The 646-432-13 camshaft is also compatible with GM's AFM system, which allows for optimal fuel delivery and air-fuel mixture. This means that the camshaft can be used with stock or aftermarket intake and fuel systems, making it a versatile upgrade option for a wide range of applications.

In terms of performance, the 646-432-13 camshaft is designed to deliver a significant horsepower and torque increase compared to stock camshafts. With proper tuning and engine modifications, users can expect to see gains of 50-70 horsepower and 50-70 lb-ft of torque, depending on engine size and other factors.

Overall, the 646-432-13 Camshaft from Comp Cams is a high-quality, high-performance upgrade option for GM Gen IV LS2-LS3 engines. Its durable construction, balanced power delivery, and compatibility with AFM make it a versatile option for a wide range of applications, while its performance gains make it a popular choice among enthusiasts and racers looking to take their LS engines to the next level.

1. Performance boost: The camshaft is designed to provide improved engine performance, including increased horsepower and torque.

2. High-quality construction: Comp Cams camshafts are known for their high-quality materials and craftsmanship, ensuring long-lasting performance.

3. Wide range of application: This camshaft is compatible with a wide range of LS2-LS3 engines, making it a versatile choice for many car owners.

4. AFM compatibility: The camshaft is designed to work with GM's Active Fuel Management system, ensuring optimal performance and fuel efficiency.

1. Cost: Comp Cams camshafts are generally more expensive than other aftermarket options, which could be a deterrent for some car owners.

2. Installation complexity: Installing a camshaft can be a complex process, and may require specialized tools and knowledge.

3. Potential engine damage: If not installed correctly, a camshaft can cause damage to the engine, including valve damage and engine knocking.

4. Tuning required: The camshaft may require additional tuning to ensure optimal performance, including adjusting the ignition timing and fuel mixture.

The 646-432-13 Comp Cams camshaft is a high-quality, performance-enhancing option for GM Gen IV LS2-LS3 engines with AFM. While it may be more expensive and require specialized installation and tuning, the potential performance gains and long-lasting durability make it a worthwhile investment for many car owners. However, it is important to ensure that the installation is done correctly to avoid potential engine damage.

If you are looking to improve the performance of your GM Gen IV LS2-LS3 engine and are willing to invest in a high-quality camshaft, the 646-432-13 Comp Cams camshaft is a strong consideration. However, it is recommended to consult with a professional mechanic or engine builder to ensure that the installation is done correctly and to avoid any potential engine damage. Additionally, consider the cost and potential tuning requirements before making a purchase.

Details:

Grind number 266afm15 intake duration at 050 inch lift 214 valve with factory rocker arm ratio. Fitment information may not be available for all products and those without will have a Compatibility link. Exhaust duration at 050 inch lift 226 valve with factory rocker arm ratio 0.

Valve lift with factory rocker arm ratio. Computer-controlled Compatible yes duration at 050 inch lift 214 int.

Advertised exhaust duration 278 intake 266 basic operating rpm range 1,900-6,500 cam hydraulic roller tappet Camshaft gear attachment 1-bolt manufacturers great all-around torque for trucks and other heavy applications across the board improvements in power over stock active fuel management afm Cams.

Actual item may vary. Valve springs required no this product ships directly from the manufacturer.

Quantity sold individually.

Lobe separation degrees 116 notes for engines without variable valve timing VT, but with active fuel management displacement on demand afm.

Buyer pays return shipping.

Advertised duration 266 int.

part #: 64643213 prices

• $89.95-$305.74

specifications cashalif:

• brand: Comp Cams
• mpn: 646-432-13
• part type: Camshaft

Seller cashalif:

• zipcode: 44278
• city: Tallmadge, Ohio

Payments cashalif:

• PayPal

Returns cashalif:

• details: Items may be returned within 90-days or purchase for a refund or exchange, if in new and unused condition. Wheels and/or tires that have been mounted are NOT returnable.
• time: 60 Days
• type: Money Back
• policy: returns accepted
• paid by: Buyer

Offer cashalif:

• best offer: false
• Sold: 0
• Started: September 16, 2017, 7:27 am
• quantity: 1
• bids: 0

Shipping cashalif:

• cost: $0.0
• type: Flat
• handling: 10 days

Ratings:

1. good deal 09-16-17
2. Quick shipping Thanks! 09-16-17
3. great seller and fast shipping thanks again 09-16-17
4. Small and easy to store in the car. 09-16-17
5. fast ser great price 09-16-17

General cashalif:

• condition: New
• in stock: Yes
• cartruck auto parts > enginesComponents > Camshafts lifters

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