SRP / JE 139477 Inverted Pistons Top Big Dome Block Flat

( Brand: Srp / Je ), ( Manufacturer Part Number: 139477 ), ( Part Type: Piston Block )

Review SRP / JE Inverted Pistons Top Chevy Big Dome Block Flat fits 454

The 139477 Inverted 454 SRP Je Pistons Top Chevy Big Dome Block Flat is a high-performance piston set designed for big block Chevrolet engines. This piston set features an inverted design, which means the piston skirt is located above the piston crown, providing improved compression and increased power output.

The pistons are made from forged 2618-T6 aluminum alloy, which is known for its strength and durability. The piston tops are flat, which allows for easier cylinder head porting and improved airflow. The pistons also feature a 1.050-inch wrist pin diameter and a 0.030-inch second ring groove.

The SRP (Secondary Ring Package) design of these pistons includes a compression ring, oil control ring, and a top ring. The compression ring is made from chrome molybdenum steel, which provides excellent scuff resistance and longevity. The oil control ring is a single piece design that is designed to minimize oil consumption and prevent oil blowby. The top ring is made from chrome molybdenum steel and features a full-floating design, which allows for easy installation and removal.

The pistons are also designed to fit in a big dome block, which is a type of cylinder head that provides increased combustion chamber volume and improved airflow. This piston set is suitable for high-performance applications, such as racing or high-powered street cars.

In summary, the 139477 Inverted 454 SRP Je Pistons Top Chevy Big Dome Block Flat is a high-quality piston set that is designed for big block Chevrolet engines. It features an inverted design, a forged aluminum alloy construction, and an SRP design for improved performance and durability. It is suitable for high-performance applications and is a great choice for anyone looking to upgrade their big block Chevrolet engine.

1. High-quality materials: These pistons are made from forged 4140 alloy steel, which is known for its strength and durability.

2. Inverted design: The inverted design allows for a more efficient combustion process, resulting in increased power and performance.

3. SRP (stock replacement) pistons: SRP pistons are designed to be a direct replacement for OEM pistons, making installation easier and more straightforward.

4. Top pistons: Top pistons are designed for high-performance applications, providing better compression and sealing.

5. Je pistons have a reputation for quality and reliability, which can give you peace of mind when using them in your engine.

1. Cost: High-quality pistons like these can be expensive, and they may not fit within everyone's budget.

2. Requires specific engine and block compatibility: These pistons are designed for a specific engine and block, and it's important to ensure that they are compatible with your specific application before purchasing.

3. May require additional engine work: Installing high-performance pistons like these may require additional engine work, such as upgrading the connecting rods or crankshaft, which can add to the overall cost of the project.

If you're looking for high-quality pistons for a high-performance Chevy big dome block engine, the 139477 Inverted 454 SRP Je Pistons Top are a great option. However, it's important to keep in mind that they can be expensive and may require additional engine work. Make sure to do your research and ensure that they are compatible with your specific engine and block before making a purchase. If you are unsure, it's always a good idea to consult with a qualified engine builder or mechanic before proceeding. If you are looking for a more budget-friendly option, you can consider other brands or models that may not offer the same level of performance, but still provide good value for money.

Details:

712mmpiston flat top, with single valve relief piston material forged aluminum compression distance in.

All pistons are in good, usable condition.

Piston head volume cc in. Sperry engines I sell cylinder heads parts, pistons, rings, rods parts, valve covers, rocker arms parts, oil pumps, and crankshafts parts. Bream our reputation is more important than making a few bucks.

00 cc wrist pin press fit or floating pin diameter in. Piston ring thickness 1 16 in.

Set of 8 Srp Je big block Chevy 454 flat top inverted dome pistons 139477one piston has damage to top, but some people would still use it.

part #: 139477 prices

• $577.80-$717.64

specifications pistonringro:

• for models: 454
• for makes: Chevy
• brand: Srp / Je
• mpn: 139477
• part type: Piston Block

Shipping pistonringro:

• type: Calculated
• handling: 1 days

Ratings:

1. item was better then described 05-05-16
2. Thank you for an easy, pleasant transaction. Excellent buyer. A+ Carb Express 04-29-16
3. accurate,quickly,reasonable 05-03-16
4. really fast shipping. great 04-23-16
5. A pleasure to do business with! 05-05-16

General pistonringro:

• in stock: Yes
• condition: Used
• Motors > Parts & Accessories > Car & Truck Parts > Engines & Components > Pistons, Rings, Rods & Parts

Offer pistonringro:

• quantity: 1
• # bids: 0
• Started: May 16, 2016, 10:39 am
• best offer: false
• # Sold: 0

Returns pistonringro:

• type: Money Back
• policy: returns accepted
• paid by: Buyer
• time: 14 Days

Seller pistonringro:

• zipcode: 52404
• city: Cedar Rapids, Iowa

Payments pistonringro:

• MOCC
• PayPal

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