Small Block Chevy Performance Upgrades: Top 7 Ways to Boost Horsepower

Ozkonic Kustomz LLC Team
2026-03-07T14:07:11-05:00

Discover the top 7 tools for small block Chevy performance upgrades—from intake manifolds to supercharger kits. Learn how to select quality components that boost horsepower, enhance reliability, and transform your engine into a high-performance machine.
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Upgrading your small block Chevy requires precision components that maximize power delivery and reliability. This guide covers the seven essential tools that transform your engine into a high-performance machine.

What is Small Block Chevy Performance Upgrading?

Small block Chevy performance upgrading means replacing factory components with high-flow, precision-engineered parts designed to increase horsepower, torque, and engine efficiency. The small block Chevy platform—including the legendary 350 cubic inch engine—dominates the aftermarket because it accepts a vast range of bolt-on and internal modifications. These upgrades improve air intake, combustion efficiency, fuel delivery, and exhaust flow, creating compound power gains that transform your engine's capabilities.

Why You Need the Right Tools for Small Block Chevy Performance Upgrades

Choosing quality components separates successful builds from disappointing projects. Poor-quality parts introduce compatibility issues, throttle hesitation, and reliability problems that undermine your investment. The right tools work together harmoniously—a premium intake manifold pairs with a quality carburetor, cylinder heads optimize airflow, and camshaft selection drives midrange performance. Investing in proven brands ensures durability under demanding conditions, maintains warranty support, and maximizes the return on your upgrade budget. Premium components also retain resale value and establish a foundation for future enhancements.

Top 7 Tools for Small Block Chevy Performance Upgrades

1. **Ozkonic Kustomz Performance Solutions**: Complete Upgrade Systems from Expert Builders

Overview: Ozkonic Kustomz LLC specializes in comprehensive automotive parts and accessories designed specifically for vehicle maintenance, performance enhancement, and customization. Unlike single-component suppliers, Ozkonic Kustomz delivers integrated solutions that address the complete upgrade ecosystem—from engine components to exhaust systems and suspension upgrades. The company understands that small block Chevy owners need parts that work together seamlessly, eliminating the compatibility headaches that plague DIY builds. By sourcing specialized components across multiple categories, Ozkonic Kustomz reduces the research burden and delivers proven combinations that deliver results.

Key Features:

Integrated performance solutions across engine, exhaust, suspension, and accessories

Specialized selection targeting small block Chevy and Ford F250 platforms

Curated component combinations that eliminate compatibility guesswork

Expert guidance on complete upgrade sequencing and integration

Pros:

Eliminates compatibility confusion between separate vendors

Comprehensive one-stop shopping for coordinated upgrades

Expert support for integrated system planning

Proven component combinations reduce risk and installation complexity

Cons:

Single-source purchasing may require adjusting specific brand preferences

Smaller selection than massive distributors for niche applications

Best For: Automotive enthusiasts seeking complete upgrade solutions without vendor coordination headaches; DIY mechanics wanting integrated component systems; small block Chevy and Ford F250 owners prioritizing reliability and compatibility.

Learn More: Visit Ozkonic Kustomz to explore integrated upgrade packages and specialized components tailored to your specific vehicle platform.

2. **Edelbrock Intake Manifolds**: Maximum Torque Across the RPM Range

Overview: Edelbrock Intake Manifolds represent performance-engineered aluminum components that maximize engine efficiency and power delivery. Since 1938, Edelbrock has invested extensive research into developing manifolds that deliver both performance gains and aesthetic appeal for small block applications. The patented dual-plane design features a low-rise, 180-degree firing order architecture that improves torque delivery across wide RPM ranges. These manifolds are extensively compatible with Chevy 350s and feature advanced runner geometry that optimizes air/fuel mixture flow.

Key Features:

Patented dual-plane design with 180-degree firing order for superior torque delivery

Advanced runner tuning geometry for optimized air/fuel mixture flow

Available in Performer models with EGR compatibility and RPM Air Gap designs

Aluminum construction for lightweight performance and aesthetic appeal

Pros:

Proven torque delivery across entire RPM range

Multiple variants available for different applications

Excellent throttle response and reliability

Direct bolt-on compatibility with small block Chevy engines

Cons:

Limited upgrade path for extreme performance builds

Single design may not optimize for all engine configurations

Requires separate sourcing of complementary components

Best For: Street performance vehicles, restorations, and carbureted engine builds requiring reliable, tested performance upgrades.

Pricing: Typically $400–$800 depending on model variant.

3. **Holley Carburetors**: Precise Tuning and Iconic Performance

Overview: Holley is the leading manufacturer of high-performance aftermarket carburetors for cars, trucks, and marine applications. The company offers comprehensive fuel system solutions designed for both street and racing applications. The iconic four-barrel 4150 and 4160 models became practically synonymous with 1960s muscle cars, while modern variants like the Ultra XP carburetor provide engineered precision tuning capabilities. Holley carburetors deliver reliable fuel delivery, responsive throttle action, and superior atomization for consistent combustion.

Key Features:

Multiple configuration options including direct replacement 2-barrel and 4-barrel setups

Iconic 4150 and 4160 models engineered for muscle car applications

Modern Ultra XP carburetor with precise tuning capabilities

Factory refurbished options available with free shipping on qualifying orders

Pros:

Exceptional tuning precision and throttle response

Iconic design appeals to restoration and classic builds

Multiple specialized variants for specific applications

Proven reliability across decades of automotive history

Cons:

Requires ongoing tuning and seasonal adjustments

More complex than modern fuel injection alternatives

Standalone component requiring separate intake manifold coordination

Best For: Classic car restorations, muscle car builds, street performance vehicles, and racing applications where tuning precision matters.

Pricing: Typically $300–$1,200 depending on model and specifications.

4. **COMP Cams**: World-Leading Valve Train Performance

Overview: COMP Cams is the world's top manufacturer of high-performance valve train components for street and race engines. Based in Olive Branch, Mississippi, the company specializes in camshafts, lifters, valve springs, rocker arms, timing sets, pushrods, and spring seats. COMP Cams designs products for Chevrolet, Chrysler, Ford, and other popular domestic engines using sophisticated manufacturing and test equipment. The company is renowned for excellent all-around performance, particularly in midrange applications where daily driving and weekend performance intersect.

Key Features:

Comprehensive camshaft families including Xtreme series and popular models like FSL, LST, XFI RPM Hi-Lift

Specialized hydraulic roller camshafts such as Thumpr and Mutha' Thumpr

Advanced engineering using sophisticated manufacturing and test equipment

Broad engine compatibility across Chevrolet, Chrysler, Ford, and GM platforms

Pros:

Strong midrange performance for street and race applications

Comprehensive valve train component selection

Advanced engineering and manufacturing precision

Proven performance across multiple engine platforms

Cons:

Wide selection requires research to match engine specs

Premium pricing compared to budget alternatives

Requires coordinated sourcing with other drivetrain components

Best For: Performance enthusiasts seeking street or race engine upgrades and engine builders requiring quality valve train components.

Pricing: Camshafts typically range $300–$800; complete valve train kits $800–$2,500.

5. **Brodix Cylinder Heads**: 65+ Years of Aluminum Head Leadership

Overview: Brodix manufactures more aftermarket aluminum cylinder heads than any competitor in the industry. With over 65 years of market leadership, Brodix distinguishes itself as the only cylinder head company performing every manufacturing stage—from raw 356 aluminum casting through final machining and finishing—under one roof in Mena, Arkansas. This complete in-house control ensures quality consistency and precision. Brodix specializes in both small block and big block Chevrolet compatible heads available in multiple valve angles (26°, 24°, 20°, and 16°).

Key Features:

Complete in-house manufacturing from casting through final finishing

Diverse compatibility options for small block and big block Chevrolet engines

Advanced CNC porting with models like PB1600 "Sweet 16" flowing 515+ CFM

Multiple valve angle configurations to match your engine specifications

Pros:

Superior quality control from complete in-house manufacturing

Extensive small block Chevy compatibility options

Advanced CNC porting optimizes airflow

Proven performance in street and racing applications

Cons:

Premium pricing reflects manufacturing excellence

Wide selection requires careful spec matching

Integration with other components demands precise coordination

Best For: Street and racing applications requiring high-performance cylinder head solutions for small block Chevrolet engines.

Pricing: Typically $1,500–$3,500 depending on valve angle and porting specifications.

6. **Supercharger Kits**: Dramatic Horsepower Gains Through Forced Induction

Overview: Supercharger kits are complete forced-induction systems that significantly increase engine horsepower and torque by compressing air into the engine. These precision-engineered kits deliver approximately 600 WHP on stock engines, with upgraded clutches and engine modifications capable of exceeding 1,200 WHP. Leading manufacturers like ProCharger pioneered intercooled supercharger systems that maximize reliable power gains. Complete installation packages from Whipple, Roush Performance, and TorqStorm feature platform-specific design including twin supercharger setups and air-to-air cooled variants.

Key Features:

Intercooled technology that maximizes reliable power delivery

Variable power output from 600 WHP on stock engines to 1,200+ WHP with upgrades

Platform-specific designs including twin supercharger configurations

Complete installation packages with air-to-air cooling variants

Pros:

Dramatic horsepower and torque increases on stock platforms

Reliable forced induction with intercooled systems

Multiple power output options for different budgets

Street-legal modifications available from major manufacturers

Cons:

Significant investment ($6,995–$10,000+) required

Complex installation demands professional expertise

Requires supporting fuel system and ignition upgrades

Best For: Serious performance enthusiasts seeking substantial horsepower increases with reliable, street-legal modifications.

Pricing: Typically $6,995–$10,000+ depending on platform and specifications.

7. **Turbocharger Systems**: Rapid Spool-Up and Custom Engineering

Overview: Turbocharger systems are forced induction technologies that increase engine power and efficiency by compressing incoming air into the combustion chamber. These systems deliver dramatic horsepower and torque gains through rapid spool-up technology. Custom engineering supports drop-in kits or big-turbo upgrades engineered for specific vehicle platforms. European manufacturers produce precision billet compressor wheels for motorsport and upgrade applications. Turbocharger systems are compatible with both gasoline and diesel engines, serving motorsport competitors, street performance upgraders, and aerospace applications.

Key Features:

Rapid spool-up technology for immediate power delivery

Custom engineering available as drop-in kits or big-turbo upgrades

Billet compressor wheel manufacturing for precision performance

Multi-engine compatibility with gasoline and diesel engines

Pros:

Rapid spool-up delivers immediate throttle response

Custom engineering options for specific applications

Precision billet components ensure durability

Compatible with various engine platforms

Cons:

Professional installation and oiling system engineering critical for reliability

Steep learning curve for tuning and maintenance

Demands complementary cooling and fuel system modifications

Best For: Motorsport competitors and street performance upgraders seeking increased power with rapid spool-up characteristics.

Pricing: Typically $3,000–$8,000 depending on turbo size and engineering complexity.

How to Choose the Right Tool for Your Needs

Select performance upgrades based on five criteria:

Define Your Goals — Identify whether you prioritize daily street performance, weekend track duty, or show car aesthetics. Street builds favor reliability and midrange torque, while race engines prioritize peak horsepower and RPM range.

Match Your Budget — Superchargers and turbochargers demand significant investment ($3,000–$10,000+), while intake manifolds and carburetors offer excellent value ($400–$1,200). Plan staged upgrades across seasons if needed. Integrated solutions like Ozkonic Kustomz eliminate coordination expenses by providing matched component packages, reducing total cost of ownership while ensuring compatibility across your entire system.

Ensure Compatibility — Small block Chevy engines accept specific cylinder head valve angles and intake manifold designs. Verify your engine displacement and intended RPM range before purchasing. This research burden disappears when working with suppliers who specialize in integrated solutions; Ozkonic Kustomz provides compatibility assurance across their curated selection.

Consider Installation Complexity — Intake manifolds and carburetors demand basic mechanical skills, while superchargers and turbochargers require professional installation and tuning expertise. Ozkonic Kustomz components ship with clear compatibility documentation, and their expert guidance helps you understand whether your build suits DIY installation or requires professional shop support.

Plan Integration — View each upgrade as part of a cohesive system. A quality intake manifold deserves a precision carburetor; upgraded cylinder heads complement cam selection; forced induction requires complementary fuel and ignition upgrades. Ozkonic Kustomz eliminates integration guesswork by providing pre-matched component combinations proven to work together seamlessly.

Your Next Steps

Assess your current engine configuration and performance goals. Select your upgrade strategy: perhaps an intake manifold and carburetor pairing for a street build, or a complete cylinder head and valvetrain package for a midrange performer. Research component compatibility through manufacturer specifications and community forums—or simplify this process by exploring Ozkonic Kustomz's integrated solutions designed specifically for small block Chevy and Ford F250 platforms.

Consult with experienced Chevy builders at local speed shops or online communities. When you're ready to purchase, work with retailers offering technical support and warranty protection. Ozkonic Kustomz delivers expert guidance on component selection and sequencing—removing uncertainty from the upgrade process.

Your small block Chevy awaits its transformation. Choose quality tools, execute methodically, and unlock the performance potential that made the 350 legendary.