GENERAL MOTORS GM 3986388 Cylinder Head
fits model: 307, 350, Camaro, Corvette, Impala, Chevelle, Sprint. make: Chevy. year: 1968–1976.
( Brand: General Motors Gm ), ( Manufacturer Part Number: 3986388 ), ( Items Included: Valve Springs, Valves, Cam Shaft, Camshaft ), ( Material: Cast Iron ), ( Vintage Part: Yes ), ( Type: Cylinder Head Assembly ), ( Oe/oem Part Number: Oem, Oe, Factory Original Equipment ), ( Country/region Of Manufacture: United States ), ( Finish: Unfinished )
Review GENERAL MOTORS GM Chevy Sbc Cylinder Head fits CAMARO CORVETTE IMPALA CHEVELLE SPRINT 307 350 1968–1976
The General Motors 3986388 Cylinder Head is a high-performance upgrade for 1968-1976 Chevrolet Camaro, Corvette, Impala, and Chevelle models equipped with 307 or 350 cubic inch engines. This Sprint Ported cylinder head is a game-changer for any enthusiast looking to boost their engine's power and efficiency.
The Sprint Ported cylinder head features a unique design that increases airflow and fuel mixture into the combustion chambers. The porting process, performed by skilled technicians, opens up the intake and exhaust passages, allowing more air and fuel to enter and exit the engine. This results in a more complete combustion process, which in turn increases horsepower and torque.
The cylinder head is made from high-quality aluminum alloy, ensuring durability and lightweight performance. It is equipped with 2.02-inch intake and 1.60-inch exhaust valves, providing optimal airflow and exhaust gas expulsion. The valve guides are precision-machined to ensure a perfect seal, while the hardened valve seat ensures long-lasting performance.
The Sprint Ported cylinder head also features a high-flow ported intake manifold, which further enhances airflow into the engine. The manifold is designed to work seamlessly with the cylinder head, providing a smooth airflow path from the intake to the combustion chambers.
In addition, the cylinder head comes with a high-performance roller camshaft, which increases the engine's revving capabilities and power output. The camshaft is designed to work efficiently with the cylinder head, providing optimal valve timing and lift.
The General Motors 3986388 Cylinder Head is not just an engine upgrade, it's a complete performance package. It provides a significant boost in power and torque, transforming your 1968-1976 Chevrolet into a high-performance machine. With its precision-machined components, high-flow intake and exhaust passages, and high-performance roller camshaft, this cylinder head is a must-have for any serious enthusiast.
Pros of buying a 1968-1976 Chevy Camaro, Corvette, Impala, or Chevelle with a 307 or 350 cylinder head and Sprint performance package:1. Powerful engine: The 307 and 350 V8 engines are known for their reliability and power, making for a fun driving experience.
2. Affordability: Compared to newer models, these classic cars are generally more affordable, both in terms of purchase price and maintenance costs.
3. Collectible value: These vehicles are popular among collectors, and their value may appreciate over time.
4. Customization options: With a wide range of aftermarket parts available, you can customize your car to fit your preferences and style.
Cons of buying a 1968-1976 Chevy Camaro, Corvette, Impala, or Chevelle with a 307 or 350 cylinder head and Sprint performance package:1. Maintenance costs: While the engines are reliable, they do require regular maintenance and repairs, which can add up over time.
2. Safety concerns: Older cars may not have the same safety features as newer models, such as airbags, ABS, and electronic stability control.
3. Fuel efficiency: These cars are not known for their fuel efficiency, which can be a drawback for those looking for a more eco-friendly option.
4. Depreciation: Classic cars can depreciate in value, especially if not well-maintained or restored.
Conclusion: If you're looking for a powerful, affordable, and customizable classic car, a 1968-1976 Chevy Camaro, Corvette, Impala, or Chevelle with a 307 or 350 cylinder head and Sprint performance package could be a great choice. However, it's important to consider the maintenance costs, safety concerns, and potential depreciation before making a purchase. Proper research and regular maintenance are key to ensuring that you get the most out of your investment.
Recommendation: If you're interested in buying one of these classic cars, I would recommend doing thorough research on the specific model and year you're considering, as well as the condition of the engine and overall vehicle. It's also a good idea to have the car inspected by a mechanic before making a purchase to ensure that it's in good working order. Additionally, consider joining a classic car club or forum to connect with other owners and learn more about maintenance and restoration tips.
Details:
Good condition original factory GM head and cam shaft. Date coded head F 3 05. Camshaft L 1 3.
part #: 3986388 price
- $174.58
specifications cylinderheapar:
- for models: 307, 350, Camaro, Corvette, Impala, Chevelle, Sprint
- for makes: Chevy
- for years: 1968-1976
- brand: General Motors Gm
- mpn: 3986388
- items included: Valve Springs, Valves, Cam Shaft, Camshaft
- material: Cast Iron
- vintage part: Yes
- type: Cylinder Head Assembly
- oe/oem part number: Oem, Oe, Factory Original Equipment
- country/region of manufacture: United States
- finish: Unfinished
ratings:
- Thanks for quick I 01-04-24
- Perfect 01-01-24
- Excellent and fast 01-06-24
- Good seller. Thank you! 12-24-23
- Item as described. Very well packed. Thank you. Good seller. 12-29-23
seller cylinderheapar:
- detailed rating: Charges: 4.62/5, Speed: 4.95/5, Accuracy: 4.84/5, Communication: 4.9/5
- rating: 98.0%
- city: Algona, Iowa
- # feedbacks: 3705
payments cylinderheapar:
- wallet: Google-pay
- credit card: Mastercard
general cylinderheapar:
- Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads
- condition: Used
returns cylinderheapar:
- policy: No Returns
offer cylinderheapar:
- sold: 0
- options: Ship-to-home
- quantity: 1
- started: January 14, 2024
- best offers: True
- availability: In Stock
shipping cylinderheapar:
- cost: $86.95
- class: Standard
- transit: 6-11 Days
- service: USPS Ground Advantage, FedEx Ground or FedEx Home Delivery
- type: Calculated
- carrier: USPS, FedEx
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