1. Cylinder Heads & Parts Engines Components For Sale
  2. sku: 4066031881039121
  3. PONTIAC 6X-8

PONTIAC 6X-8 Heads Cylindar

fits model: 350, 400, 455. make: Pontiac.

6x-8 Pontiac 350 400 455 Cylindar Heads

( Manufacturer Part Number: 6X-8 ), ( Part Type: Head )

Review PONTIAC Heads Cylindar fits 350 400 455

Introducing the 350 heads 6x-8 400 455 Pontiac cylinder heads, an essential upgrade for your Pontiac engine. These high-performance cylinder heads are designed to deliver improved power, efficiency, and engine longevity.

Crafted from premium cast aluminum alloy, these cylinder heads feature a 6x-8 bolt pattern, ensuring compatibility with a wide range of Pontiac engines, including the 400 and 455 cubic-inch V8 engines. The 6x-8 bolt pattern provides a robust and secure mounting, ensuring optimal engine performance and reliability.

The 350 heads 6x-8 400 455 Pontiac cylinder heads feature a 2.02-inch intake and 1.60-inch exhaust valve size, providing ample flow for increased power and torque. The cylinder heads also feature a high-lift, roller-type camshaft, which reduces friction and improves valve lift, leading to improved engine performance and fuel efficiency.

The cylinder heads feature a fully-machined and polished combustion chamber, which provides a smooth and efficient air-fuel mixture. The cylinder heads also feature hardened valve seats, ensuring a long-lasting and reliable seal between the valves and the cylinder head.

The 350 heads 6x-8 400 455 Pontiac cylinder heads are designed to provide a powerful and reliable upgrade to your Pontiac engine. These cylinder heads are an excellent choice for anyone looking to improve their engine's power, efficiency, and longevity. Whether you're looking to upgrade your daily driver or your weekend racing machine, these cylinder heads are an excellent choice.

In conclusion, the 350 heads 6x-8 400 455 Pontiac cylinder heads are an excellent upgrade for any Pontiac engine. With their 6x-8 bolt pattern, large valve size, and high-lift camshaft, these cylinder heads provide improved power, efficiency, and reliability. These cylinder heads are an excellent investment for any Pontiac enthusiast looking to take their engine to the next level.

Pros of buying 350 heads (6-8 400, 455 Pontiac cylinder):

1. Wide Availability: The 350 engine is a popular choice for many car enthusiasts, and therefore, the heads for this engine are widely available in the aftermarket.

2. Compatibility: The 350 heads are compatible with various Pontiac engines, including the 6-8 400 and 455.

3. Reliability: The 350 engine is known for its reliability and durability, and the heads are no exception.

4. Cost-Effective: Replacing the heads can be a cost-effective way to improve the performance of your Pontiac engine without having to invest in a complete engine rebuild.

Cons of buying 350 heads (6-8 400, 455 Pontiac cylinder):

1. Quality Variations: The quality of the aftermarket heads can vary greatly, and it's essential to research and choose a reputable supplier to ensure you're getting a high-quality product.

2. Installation Complexity: Installing the heads can be a complex and time-consuming process, and it may require specialized tools and skills.

3. Potential for Engine Mismatches: If the heads are not compatible with your specific engine or are not properly installed, it could lead to engine misfires, decreased performance, or even engine damage.

Conclusion:

If you're in the market for new heads for your Pontiac engine, the 350 heads are a popular and reliable option. However, it's crucial to research a reputable supplier and ensure the heads are compatible with your specific engine model. It's also essential to consider the potential complexity of the installation process and the potential for engine misfires or damage if the heads are not properly installed.

Recommendation:

If you're considering purchasing 350 heads for your Pontiac engine, we recommend researching reputable suppliers and reading reviews from other customers to ensure you're getting a high-quality product. Additionally, it may be beneficial to consult with a professional mechanic to ensure the installation process is completed correctly and to avoid any potential engine misfires or damage.

Details:

1976 Pontiac 6x 8 heads 101ccheads have been hot tanked and no cracks valves were ground and new seals were installed primed and painted with high heat products.

specifications cylinderheapar:

  • for models: 350, 400, 455
  • for makes: Pontiac
  • mpn: 6x-8
  • part type: Head

Shipping cylinderheapar:

  • type: Flat
  • cost: $0.0
  • handling: 2 days

Payments cylinderheapar:

  • MOCC
  • PayPal

Offer cylinderheapar:

  • quantity: 1
  • Started: March 19, 2016, 8:15 pm
  • # bids: 0
  • : true
  • best offer: false
  • min. bid: $300.00
  • # Sold: 0

General cylinderheapar:

  • Motors > Parts & Accessories > Vintage Car & Truck Parts > Engines & Components > Cylinder Heads & Parts
  • condition: Remanufactured
  • in stock: Yes

Ratings:

  1. Great buyer, prompt payment, valued customer A++ 03-14-16
  2. Good buyer, prompt payment, valued customer, highly recommended. 03-17-16
  3. Thanks AAAAAAAAAAA++++++++++++++++++++++++++ 03-13-16
  4. Quick response and fast payment. Perfect! THANKS!! 03-12-16
  5. Great communication. A pleasure to do business with. 03-15-16

Seller cylinderheapar:

  • city: Hopkins, Michigan
  • zipcode: 49328

Returns cylinderheapar:

  • policy: no returns
for models: 350, 400, 455, for makes: pontiac, part type: head,
category: auto parts > vintage car & truck parts > engines & components > cylinder heads & parts, sku: 4066031881039121,
Review#1 Great buyer, prompt payment, valued customer A++ ()
Review#2 Good buyer, prompt payment, valued customer, highly recommended. ()
Review#3 Thanks AAAAAAAAAAA++++++++++++++++++++++++++ ()
Review#4 Quick response and fast payment. Perfect! THANKS!! ()
Review#5 Great communication. A pleasure to do business with. ()
Pontiac 6X-8 Is Similar To:
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5 offers $40.89–$325.00 USD
  • Remanufactured. Offer #1 priced at $325.00 + $640.62 shipping estimate = $965.62* total. The product is a pair of 1978 Pontiac 350 400 455 6x 8 with aluminum Mickey Thompson valve covers in great shape have been checked and resurfaced ready to bolt on Pontiac GTO Trans Am, Firebird Grand Prix good horsepower heads guaranteed no broken bolts and Go very very clean.+$640.62 shipping
  • New. Offer #2 priced at $55.98 + $0.00 shipping estimate = $55.98* total. Chevrolet/GMC Truck.FREE SHIPPING
  • New other (see details). Offer #3 priced at $40.89 + $0.00 shipping estimate = $40.89* total. Set includes 6 laser etched wrenches: 8x10mm, 9x11mm,12x14mm, 13x15mm, 16x18mm, 17x19mm . Feature: Unique extra long design provides more torque than other similar wrenches in the market Classic 12 point, 72 teeth ratchet gear needs a minimum of 5 degree swing arc that is perfect for restricted, hard to reach work spaces 180 degree rotating flexible heads allow you to apply leverage at any desired angle and get around obstructions Wrenches are constructed from a high strength chrome vanadium steel with corrosion-resistant mirror chrome finish for durability Tool roll for easy storage of wrenches, The tool roll case has each wrench size printed which makes organizing easy.FREE SHIPPING
  • New. Offer #4 priced at $29.98 + $2.95 shipping estimate = $32.93* total. +$2.95 shipping
  • Remanufactured. Offer #5 priced at $10600.00 + $Calculated shipping estimate = $10600.00* total. Cam is Comp 51-423-11, with all Comp valve train 1.5 scorpion roller rockers. Bore is.+$Calculated shipping

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