AFR SB Chevy Head 12 Point Bolt Kit

The AFR SB Chevy Head 12 Point Bolt Kit is designed to provide superior strength and durability for your small block Chevy engine. This kit includes ARP's #134-3701, a high-performance head bolt kit specifically engineered to securely fasten your cylinder heads. Constructed with precision and high-quality materials, this kit ensures a perfect fit for SBC engines and maximizes reliability under extreme conditions.

Piston Specifications

Piston Top: High-strength, precision-machined for maximum sealing and clamping pressure.
Approximate Compression Ratios:
- Standard SBC head bolt specifications
- Designed for both street and race applications
- Ensures optimal compression sealing for better performance
*For exact compression, use a compression calculator for precise adjustments.*
Engine Compatibility: Compatible with all Small Block Chevy (SBC) engines using AFR cylinder heads.
Engine Sizes Supported: Suitable for engines with a variety of displacements, including 350ci and up.

Technical Details

Cylinder Bore Size: Fits standard SBC bore sizes.
Ring Groove Width: Designed for precise fitment of standard SBC head bolts.
Compression Height: Optimized for tight compression sealing.
Pin Diameter: Standard SBC bolt diameter, designed for performance use.
Connecting Rod Length: Compatible with SBC engine specs.
Crankshaft Stroke: Works with standard SBC engine configurations.
TDC Assembly Height: Precision engineering for optimal TDC height in SBC configurations.

Performance & Compatibility

The AFR SB Chevy Head 12 Point Bolt Kit, ARP #134-3701, is designed for both street and race applications, offering superior clamping force and reliability. Whether you're building a high-performance engine for the street or the track, this kit provides the necessary strength and precision to ensure a tight, leak-free seal and withstand the intense pressure of high-compression and high-performance engines.