Enginetech PK3B Brass Freeze/Expansion Plug Kit for Chevrolet Big Block 396/402/427/454 1965-1998The Enginetech PK3B Brass Freeze/Expansion Plug Kit is a high-quality replacement part designed for...
Enginetech PK4 Steel Freeze/Expansion Plug Kit for GM/Chevrolet 6.0L/7.4L 1991-2000The Enginetech PK4 Steel Freeze/Expansion Plug Kit is a high-quality replacement part designed for precise fit and...