CHEVY F-17-8 Cylinder Heads Port Yanko Copo Tripower J9291 840 L78 L71 L72 E-15-8

( Part Type: Cylinder Head )

Review CHEVY L72 840 Rectangular L78 Cylinder Heads Port L71 Yanko Copo Tripower fits CAMARO 427 SS 396 1968–1969

The J9291 L72 427 Cylinder Heads for the 1968-1969 Chevrolet Camaro are a must-have upgrade for those seeking to enhance the performance of their COPO E-15-8 or F-17-8 tripower vehicles. These high-performance cylinder heads are designed to fit the L78 engine, providing an exceptional power boost for your 396 Camaro.

The J9291 L72 427 Cylinder Heads feature an improved design that includes larger ports and an optimized combustion chamber for enhanced airflow and fuel mixture. This results in a more efficient combustion process, which in turn increases horsepower and torque. The heads also come with 2.02/1.60-inch intake and exhaust valves, respectively, for improved air and exhaust flow.

The J9291 L72 427 Cylinder Heads are made from high-quality aluminum alloy, ensuring durability and lightweight construction. They are also CNC-ported, ensuring precision and consistency in the port design for optimal performance. The heads also feature a unique intake port design that provides a greater scavenging effect, further improving engine performance.

The J9291 L72 427 Cylinder Heads are a direct replacement for the original L78 cylinder heads, making installation easy and straightforward. They are also compatible with Tri-Power carburetors, making them a perfect upgrade for those looking to enhance the performance of their COPO Camaro.

In conclusion, the J9291 L72 427 Cylinder Heads are a high-performance upgrade for your 1968-1969 Chevrolet Camaro. They provide an improved airflow and fuel mixture, resulting in increased horsepower and torque. Made from high-quality aluminum alloy and CNC-ported for precision, these cylinder heads are a reliable and durable upgrade for your L78 engine.

1. Increased horsepower: These heads are designed for high-performance engines, and they can significantly boost your car's power output.

2. Improved airflow: The L72 heads feature large ports and combustion chambers, which allow for better airflow into the engine, resulting in more efficient combustion.

3. Enhanced durability: The J9291 heads are made from high-quality cast iron, ensuring that they can withstand the high engine temperatures and pressures that come with high-performance applications.

4. Better heat dissipation: The heads have improved cooling fins and larger water passages, which help to dissipate heat more effectively and keep the engine running cooler.

5. Easy installation: The J9291 heads are designed to fit directly onto the L71 block, making installation relatively straightforward and hassle-free.

1. Expensive: The J9291 heads are not cheap, and they can add a substantial cost to your engine build.

2. May require additional modifications: Depending on the specifications of your engine and your car, you may need to make additional modifications to the intake, carburetors, and fuel system to ensure proper operation.

3. Limited availability: The J9291 heads are not as widely available as some other cylinder head options, which may limit your options for sourcing them and increase their cost.

If you're looking to build a high-performance engine for your 1968-1969 Chevrolet Camaro COPO E-15-8/F-17-8 with Tri-Power, the J9291 L72 427 Cylinder Heads are a great option. They offer significant power gains, improved airflow, and enhanced durability. However, they come at a premium price and may require additional modifications to your engine and carburetors. It's important to carefully consider your budget and performance goals before making a decision. If you're willing to invest in top-quality components and want maximum power, the J9291 heads are a solid choice. If you're looking for a more cost-effective option, there are other cylinder head options available that may be better suited to your needs. Ultimately, the best choice depends on your specific goals and requirements.

Details:

Therein odd casting flaw or something on 1 head under the valve cover edge.

Nice set of original gm big port hi pref 840 heads exhaust ports look to have been ported, intakes are still stock.

Electronics such as gauges, radios, speakers, etc. It been there for as long as I have owned them.

part #: f-17-8 prices

• $1199.00-$1999.00

specifications cylinderheapar:

• for models: 427, Ss, 396, Camaro
• for makes: Chevy
• for years: 1968-1969
• part type: Cylinder Head

Seller cylinderheapar:

• zipcode: 76248
• city: Keller, Texas

General cylinderheapar:

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

Payments cylinderheapar:

• PayPal

Shipping cylinderheapar:

• type: Flat
• cost: $100.0
• handling: 1 days

Offer cylinderheapar:

• # Sold: 0
• # bids: 0
• Started: April 4, 2016, 1:57 pm
• quantity: 1
• best offer: true

Ratings:

1. great parts very fast shippingAAAAAAAAAA1111111111111111thanks 04-04-16
2. Great. Products fast delivery 04-04-16
3. just as dicribed quick shipping thanks 04-04-16
4. Happy with seat 04-04-16
5. Thank you for your fast service - plate as described - A+++ 04-04-16

Returns cylinderheapar:

• time: 14 Days
• paid by: Buyer
• details: Restocking fee: No
• type: Money Back
• policy: returns accepted

Chevy J9291 Is Similar To:

• 101-505 For Chevy Camaro High Performance Racing Complete Aluminum Cylinder Head (37.7% similar) 20, c bind specifications: head bolt torque: ft-lb, 75 ft-lb on bottom permeates rocker stud 45 intake port gasket: feel pro 1255, 1205 or equivalent exhaust 1404 1003, cosmetic C5399 bolts studs: ARP134-3601, Manley 42313, APR washers: 42102, Mr. This premium product is the best way to go for those...(October 27th, 2018)
• 10101140 Gm Chevy Pair Of Matching Numbers Cylinder Heads Oval Ports (42.2% similar) For sale is this pair of gm matching numbers cylinder heads. Oval ports, some surface rust gm 1 will work on chevy motors...(November 29th, 2018)
• 102-505 For Chevy Camaro High Performance Racing Complete Aluminum Cylinder Head (37.7% similar) 160 retainers: 7 degree chrome Molly retainer valve locks: locks rocker stud: 3/8 stud avail. Specifications: head bolt torque: ft-lb, 75 ft-lb on bottom permeates rocker stud 45 intake port gasket: feel pro 1255, 1205 or equivalent exhaust 1404 1003, cosmetic C5399 bolts studs: ARP134-3601, Manley ...(October 26th, 2018)
• 1031 Afr For Chevy Silverado Eliminator Street Cylinder Heads (41.4% similar) This premium product is the best way to go for those looking highest quality replacement that offers supreme levels of quality, performance and reliability. 885 id x o od hydraulic roller dual valve spring, 140 lbs on seat. 6 flat mill. 655 id 7 bead lock valve keepers APR 3/8 rocker studs ...(October 26th, 2018)
• 11569648 Gm Cylinder Head Bolt Lot Of Chevy Buick Olds Pontiac (31.2% similar) God bless the USA and her troops. Sales and shipping within the USA only. The winning bidder will receive all 10 pieces. They're nos in the original packaging. I do not know any of the exact applications. Please visit my other offer offerings for more quality stuff. Offered is a believed to fit some...(January 2nd, 2019)
• 1200-hrsb-505a For Chevy Camaro Cylinder Head High Performance Racing 850134007228 (38.5% similar) Right out of the box, these heads deliver exceptional flow numbers. 46 dual spring -PSK618-1-10 solid roller kit: this premium product is the best way to go for those looking highest quality replacement that offers supreme levels of quality, performance and reliability...(October 26th, 2018)
• 1200-hrsb-505s For Chevy Camaro Cylinder Head High Performance Racing 850134007235 (38.5% similar) High performance racing street build complete cylinder head HRSB-505S by Flo-teak. Specifications: head bolt torque: ft-lb, 75 ft-lb on bottom permeates rocker stud 45 intake port gasket: feel pro 1205 or equivalent exhaust 1404 1003, cosmetic C5399 bolts studs: ARP134-3601, Manley 42313, APR ...(October 26th, 2018)
• 1-22-68 3933163 1968 Big Block Chevy 396 427 Rectangle Port Aluminum Intake 163 (24.1% similar) This intake is ready to bolt on. Part date shipping is flat rate in us only. No porting or polishing and all threaded holes are in good shape. Very nice intake with no cracks or repairs...(November 24th, 2015)
• 12495499 Gm Performance Small Block Chevy Cylinder Head Bolt Kit (33.6% similar) For use with iron or aluminum heads. I have 2 sets to sell and only 1 box so somebody will get 1 set without box. Gm performance small block chevy cylinder head bolt kit new ABC hex head bolts with thread sealer...(December 22nd, 2015)
• 12552362 Acdelco Chevy Silverado Cylinder Head Gasket Gm Original 808709361817 (42% similar) Specifications: minimum order quantity: 1 material: graphite steel color: black configuration: one piece thickness in. Gm original equipment trade regular graphite steel cylinder head gasket by AcDelco. Designed utilizing the latest technology, this product by AcDelco features premium quality and ...(May 8th, 2018)
• 12589461 Acdelco Chevy Impala Cylinder Head Opening Cover Gm 808709358190 (40.8% similar) Designed utilizing the latest technology, this product by AcDelco features premium quality and will perform better than advertised. Specifications: minimum order quantity: 1 material: rubber color: black thickness in. Gm original equipment trade rear rubber cylinder head opening cover o-ring by ...(May 8th, 2018)