PAC Racing Springs PAC-1210X-16 Class-Specific Single Valve Springs for Small Block Chevy

PAC Racing Springs PAC-1210X-16 valve springs are class-specific single springs designed for Small Block Chevy applications. This set includes 16 springs for a complete valve train installation.

Each spring features a 290 lb/in spring rate and a 1.150-inch coil bind specification. The spring has a 1.245-inch outside diameter, providing defined specifications for builders selecting valve springs for their engine combination.

Designed for performance-focused engine applications, these PAC Racing Springs valve springs offer a single-spring configuration and are supplied as a 16-piece set. Verify engine and valve train requirements before installation to confirm suitability.

Features:

• Brand: PAC Racing Springs
• Part Number: PAC-1210X-16
• Application: Small Block Chevy
• Spring Type: Class-specific single valve spring
• Spring Rate: 290 lb/in
• Coil Bind: 1.150 inches
• Outside Diameter: 1.245 inches
• Quantity: Set of 16