If you’re upgrading a Small Block Chevy, a complete SBC serpentine pulley kit can simplify belt routing and improve accessory drive reliability. This guide covers five top kits ideal for different setups, from long water pumps to all-inclusive installations. It helps buyers pick the right kit for engine bays, power needs, and whether AC or power steering are required. The options below are suited for enthusiasts building or restoring a small-block Chevy with a 283, 302, 305, 327, 350, or 400 cubic inch engine.
| Product | Brand | Key Benefit | Best For |
|---|---|---|---|
| Serpentine Kit for Small Block Chevy High Mount | CVF Racing | 8-rib pulleys for increased grip | High-performance street builds |
| All Inclusive Serpentine Kit for SBC | CVF Racing | Includes belt, pulleys, tensioner, AC, alternator, PS pump | Complete install without sourcing extras |
| SBC Serpentine Conversion Kit with AC, PS, and Alternator | CVF Racing | All-inclusive system with multiple accessories | Factory-style drive with full accessory set |
| Polished SBC 8-Rib Kit for Long Water Pump | TENGBASE | Polished billet pulleys and brackets | Show-quality engine bays |
| Voyagrise Pulley & Bracket Kit Power Steering | Voyagrise | Chrome finish, Saginaw PS pump | Chrome-dressed engine with PS only |
Below are five detailed product sections to help you compare fit, installation scope, and intended use. Each entry notes who it’s best for and any notable limitation.
Serpentine Kit for Small Block Chevy High Mount
This CVF Racing kit uses polished billet aluminum pulleys and brackets machined in the USA. It features 8-rib serpentine pulleys to increase belt grip and reduce slippage. The kit includes pulleys, brackets, and hardware for a complete installation; belts and accessories are not included. Best for high-performance street builds that want a clean show-quality look under the hood. Limitation: does not include belts or additional accessories, which must be sourced separately.
Small Block Chevy All Inclusive Serpentine Kit
CVF Racing’s all-inclusive package covers belt, pulleys, bracket, tensioner, AC compressor, alternator, and power steering pump with remote reservoir. The kit uses GM-style Type 2 power steering pump and is backed by CVF’s lifetime warranty and tech support. Best for a turnkey build where you want to bolt in almost everything at once. Limitation: you may still need to supply hoses or belts to suit your exact vehicle configuration.
SBC Serpentine Conversion Kit with AC, PS, and Alternator
Made in the USA from 6061-T6 billet aluminum, this all-inclusive kit provides a complete serpentine system for small-block Chevy applications. It includes pulleys, bracket, belt, water pump, AC compressor, and power steering pump, plus more components. Best for builders who want a robust, single-source option with a clean, billet aesthetic. Limitation: may require adaptation for non-standard Chevy accessory configurations.
Chevy Small Block Serpentine Conversion Kit
CVF Racing offers polished billet pulleys and brackets with an 8-rib system for enhanced belt grip. This long-water-pump-compatible kit aims to prevent belt slippage under high RPM. It includes pulleys, brackets, and hardware for a complete install, with belts and accessories not included. Best for show-and-go builds that demand a strong drive system while keeping a billet look. Limitation: belts and accessories must be chosen separately to fit your engine bay.
Chevy Small Bock Serpentine Kit All Inclusive
CVF Racing’s all-inclusive SBC kit uses a Saginaw-style power steering pump option, making lines easier to bleed and reuse. It includes pulleys, bracket, tensioner, AC compressor, alternator, and a Saginaw-style PS pump. Best for older builds that value straightforward installation with familiar hardware. Limitation: belts and accessories are not included, so you must source compatible units separately.
Crank/Accessory Pulley for Small Block Chevy
Speedmaster’s crank/accessory pulley is a polished aluminum piece designed for a direct OEM-style fit across SBC engines ranging from 265 to 400 cubic inches. Best for enthusiasts seeking a performance-oriented, non-holistic kit that focuses on a high-quality pulley component. Limitation: intended for crank/accessory use; does not include full drive system with belts or brackets.
Buying Guide
What should you consider when choosing an SBC serpentine kit?
- Accessories included: Do you need a complete kit with AC and PS, or a simpler setup?
- Engine compatibility: Ensure the kit matches your SBC engine family and long vs short water pump configuration.
- Number of ribs: An 8-rib system provides better belt grip and lower slip at high RPMs.
- Finish and aesthetics: Polished billet finishes look premium but may add cost and require care.
- Installation scope: All-inclusive kits reduce sourcing time but verify compatibility with your pulleys and brackets.
- Hose and belt requirements: Belts, hoses, and accessory posts may need separate selection to fit your build.
Which kit fits your project style?
- Best for a show-ready engine bay with complete accessory drive: All-inclusive CVF Racing kits.
- Better for a high-performance street build requiring maximum belt grip: 8-rib pulley kits.
- Choose this if you want a polished billet look with selective accessories: CVF or TENGBASE long-water-pump kits.
- Avoid this if you’re stacking many custom parts: Non-inclusive kits require extra sourcing of belts and pumps.
Common questions
- Do these kits fit all SBC engines?
- Can I reuse existing power steering and A/C components?
- Is a long-water-pump version mandatory?
- Are belts included with all-inclusive kits?
FAQ Answers
- Do these kits fit all SBC engines? Kits are designed for common SBC configurations (283–400) but verify your exact year, pump style, and pulley alignment before purchasing.
- Can I reuse existing power steering and A/C components? Some kits use stock or remote reservoirs; others require new pumps. Check kit notes for compatibility.
- Is a long-water-pump version mandatory? Long-water-pump setups are common for certain applications; confirm your engine block mounting and pump type before choosing.
- Are belts included with all-inclusive kits? Not always; several include pulleys and hardware, but belts may be sold separately or require specific lengths.
- What about finish quality? Polished billet aluminum provides showroom appeal and corrosion resistance, but care is needed to maintain the finish.
- What is the benefit of an 8-rib system? More belt contact improves grip and reduces slippage during high RPM or heavy accessory loads.