Spectre's Valve Cover Spreader Bar Kits are designed to improve the seal between your valve cover and cylinder head. Constructed from high quality heavy gauge steel, the spreader bars help to evenly distribute clamping pressure, preventing leaks. Featuring a triple chrome-plated finish, this kit is designed to fit Chevrolet 396-454 Big Block engines.

Product Features:

• Designed for Chevrolet 396-454 Big Block engines
• Features a triple chrome-plated finish
• Constructed from heavy gauge steel
• Engineered to improve valve cover seal