RACING POWER COMPANY R7215Z Zinc Circle Track 859828721532

( Brand: Racing Power Company ), ( Manufacturer Part Number: R7215Z ), ( Type: Default ), ( Material: Material ), ( UPC: 859828721532 )

Review RACING POWER COMPANY Zinc Fits For Chevy Circle Track fits SB 1958–1986

The Racing Power R7215Z Zinc cylinder head is a high-performance upgrade for the 1958-1966 Chevy Small Block 283 and 327 engines commonly used in circle track racing. This cylinder head is built to provide maximum power and durability for competitive racing applications.

The R7215Z Zinc head features a high-performance design with a large 2.02/1.60 RR intake and exhaust valve size. The intake valves are made of aircraft-grade aluminum for lightweight durability and optimal airflow. The exhaust valves are made of durable, heat-resistant steel to handle the intense temperatures and pressures of circular tracking.

The cylinder head comes with heavy-duty, re-grindable piston rings to ensure a tight seal and maximum compression. It also includes a tough, $70,000 magnesium intake manifold base gasket for superior sealing and temperature stability. The head is also equipped with interfering valves, which help ensure proper piston-to-valve clearance and reduce the risk of damaging the pistons in high-rev racing applications.

The R7215Z Zinc cylinder head is precision CNC machined for perfect fitment and superior precision. It also includes new, high-performance valve guides to minimize sealing issues and improve airflow. All new, high-quality hardware is included for easy installation.

With its large valve size, superior materials, and high-performance design, the R7215Z Zinc cylinder head is the ideal choice for serious circle track racers looking for maximum power and reliability. Whether you're racing for fun or competing at the professional level, this cylinder head will help give your Chevy Small Block engine the edge it needs to perform at its best.

It's important to note that this cylinder head is designed for competitive racing applications, and may not meet emissions regulations for street use. It is recommended for use with a high-performance racing engine setup, and proper installation, tuning, and maintenance by a qualified mechanic is required for optimal performance.

Pros and Cons of Installing a Chevy Small Block 1958 R7215Z Racing Engine for Circle Track

A. High Power-to-Weight Ratio: The R7215Z engine is highly potent for its size, providing impressive power output and making it suitable for circle track racing.

B. Proven Reliability: This engine has a long and successful history in competitive racing, ensuring durability and dependability.

C. Cost-Effective: It is often a more affordable option compared to other high-performance racing engines, making it an attractive choice for budget-conscious racers.

D. Wide Range of Performance Parts: The R7215Z engine is supported by a vast array of aftermarket performance parts, allowing racers to fine-tune the engine for their specific racing conditions and goals.

E. Versatility: These engines can typically run on various types of fuels (including methanol and gasoline), providing flexibility depending on racing conditions and availability of resources.

A. Emissions Regulations: The original R7215Z engine may not meet modern emission standards, which could limit its use for competitive racing in certain series or locations.

B. Obsolete Design: Some components of the R7215Z engine, such as the distributor and carburetor, may be more challenging to find or source if replacement is required.

C. Limited Availability: New Chevy Small Block 1958 R7215Z racing engines may be difficult to locate and could be expensive, making used engines or engine rebuilds a more common option.

D. Performance Limitations: Compared to modern racing engines, the R7215Z may lack certain features, such as electronic fuel injection or advanced engine management systems, that could hinder maximum performance potential.

The Chevy Small Block 1958 R7215Z racing engine presents a unique blend of advantages and disadvantages for circle track racing. Given its power output, proven reliability, cost-effectiveness, and versatility, it remains a popular choice among racers. However, its potential limitations related to emissions regulations, obsolete design, limited availability, and performance ceilings must be carefully considered before installation. Ultimately, the decision to install a Chevy Small Block 1958 R7215Z racing engine for circle track racing depends on the racer's personal preferences, budget, and competitive goals.

If a racer is looking for an economical, high-performance racing engine with a proven record in circle track racing, the Chevy Small Block 1958 R7215Z engine may be an excellent choice. However, racers should be prepared to potentially deal with potential challenges, such as limited availability, emissions compliance, and the occasional need for replacement of older components. Thorough research and careful planning can help ensure a successful and rewarding experience with this iconic racing engine.

Details:

Prices and quantities can fluctuate daily. Note: Photos do not always represent the actual product. ZINC 1958-86 SB CHEVY CIRCLE TRACK TALL VALVE COVE,:: Valve Cover - Tall 3.625 in height Baffled Breather Tubes Steel Zinc Plated Circle Track Small Block Chevy Pair. If defective after this period, it would fall within the manufactures warranty and go direct to them.

For kits, photo might show entire kit and listing is only for one component.

part #: r7215z prices

• $69.99-$82.44

specifications rockercove:

• for models: Sb
• for makes: Chevy
• for years: 1958-1986
• brand: Racing Power Company
• mpn: R7215z
• type: Default
• material: Material
• upc: 859828721532

returns rockercove:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

payments rockercove:

• wallet: Paypal
• credit card: Mastercard
• other

general rockercove:

• condition: New
• Engines Engine Parts > Valvetrain Components > Rocker Valve Covers

offer rockercove:

• started: January 23, 2025
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home

shipping rockercove:

• service: Standard
• cost: $0.00
• type: Fixed
• class: Standard
• transit: 4-9 Days

seller rockercove:

• # reviews: 80285
• rating: 98.7%
• city: USA

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