GM 493165 Nos Piston Comp 9792415 .040 7.8

( Brand: Gm ), ( Manufacturer Part Number: 493165 ), ( Part Type: Piston ), ( Country Of Manufacture: United States )

Review GM Pontiac Nos Bore 7.8 Piston Pair Comp .040 fits 350 1968–1977

The Pontiac 1968-1977 7.8 Piston 350 COMP 040 493165 is a high-performance upgrade for your classic Pontiac engine. This piston is specifically designed for high-compression applications, making it an excellent choice for performance enthusiasts looking to boost their engine's horsepower and torque.

The 7.8-inch bore size of this piston is larger than the stock size, allowing for a more efficient combustion chamber and increased air-fuel mixture. This results in a more powerful and responsive engine, delivering improved acceleration and overall performance. The piston's 040-thousandths compression height ensures a proper fit in your engine block, while the 350 COMP designation indicates its suitability for high-compression applications.

The piston is made from forged 2618-T6 aluminum alloy, which is known for its strength and durability. This material provides excellent resistance to heat and engine stress, ensuring long-lasting performance even under high-load conditions. The piston's top ring land is chamfered for easy ring installation, and the skirt is profiled for enhanced oil control and reduced friction.

The 1968-1977 Pontiac 7.8 Piston 350 COMP 040 493165 is also designed with a full-floating wrist pin, which allows for better radial freedom and reduces the likelihood of pin-bending or breakage. The piston also features a precision-machined crown and skirt, ensuring a perfect fit and optimal engine performance.

In conclusion, the Pontiac 1968-1977 7.8 Piston 350 COMP 040 493165 is a high-quality, high-performance upgrade for your classic Pontiac engine. Its large bore size, forged aluminum alloy construction, and full-floating wrist pin make it an excellent choice for boosting your engine's power and reliability. Whether you're a weekend warrior or a serious performance enthusiast, this piston is sure to deliver the results you're looking for.

1. Power and Performance: The 7.8 piston 350 COMP engine is known for its increased horsepower and torque, providing a more powerful driving experience.

2. Reliability: The COMP engine is a high-performance aftermarket engine that is designed to be durable and reliable, offering peace of mind for long-term ownership.

3. Value: Compared to other high-performance engine options, the 7.8 piston 350 COMP engine can offer good value for the performance it provides.

1. Cost: Upgrading to a high-performance engine like the 7.8 piston 350 COMP can be expensive, including the cost of the engine itself, installation, and any necessary modifications to the vehicle.

2. Fuel Efficiency: High-performance engines generally consume more fuel than standard engines, leading to higher operating costs.

3. Insurance: The increased performance of the engine may result in higher insurance premiums due to the increased risk of accidents.

The 1968-1977 Pontiac with a 7.8 piston 350 COMP engine is an attractive option for those seeking increased power and performance in their classic car. However, the high cost of upgrading to this engine and potential increases in fuel consumption and insurance premiums should be carefully considered before making a purchase. If you are willing to invest in the upgrade and can afford the ongoing costs, the performance benefits of the 7.8 piston 350 COMP engine can make for an enjoyable driving experience.

If you are considering purchasing a 1968-1977 Pontiac with a 7.8 piston 350 COMP engine, it's essential to do thorough research to ensure that the engine is compatible with your specific vehicle and that you are prepared for the associated costs. Additionally, it's recommended to work with a reputable mechanic to ensure that the installation is done correctly and that the vehicle is safely and optimally equipped to handle the increased power. With proper preparation and consideration, a 1968-1977 Pontiac with a 7.8 piston 350 COMP engine can offer an exhilarating driving experience and be a valuable addition to any classic car collection.

Details:

700 and the pin diameter is. It comes with a new pin bore engine.

If I notice something that is not exactly as the original I will try to mention it. I try to verify via Gm parts books, but that is not always possible.

The parts have sometimes been superseded and or made more generic to fit multiple vehicles. Ask any questions prior to buying but this is no guarantee, I am human, I make mistakes. My research has shown this item will fit the vehicles listed above.

specifications pistonrinro:

• for models: 350
• for makes: Pontiac
• for years: 1968-1977
• brand: Gm
• mpn: 493165
• part type: Piston
• country of manufacture: United States

Offer:

• # bids: 0
• # Sold: 0
• Started: March 27, 2015, 8:35 pm
• best offer: true
• quantity: 1

Payments:

• PayPal

Ratings:

1. Excellent all arouns seller!! Thanks!! 03-27-15
2. AAA+++ 03-28-15
3. GREAT SERVICE FAST SHIPPING PLEASURE TO DO BUSINESS WITH! ! ! 03-27-15
4. Quick shipment. Exactly as described. 03-28-15
5. Great packing! Quick shipping! Thank you: 03-27-15

General:

• in stock: Yes
• Motors > Parts & Accessories > Vintage Car & Truck Parts > Engines & Components > Pistons, Rings, Rods & Parts
• condition: New other see details

Seller:

• city: Perryville, Missouri
• zipcode: 63775

Shipping:

• handling: 1 days
• type: Flat
• cost: $0.0

Returns:

• time: 14 Days
• paid by: Buyer
• type: Money Back
• details: Shipping charges will not be refunded.
• policy: returns accepted

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