Darton Sleeves Repl Cylinder Sleeve for Big Block Chevy Donovan Block 4.492 Inch Bore

The Darton Sleeves Repl Cylinder Sleeve for Big Block Chevy Donovan Block is designed to provide reliable engine performance and durability. Featuring a bore diameter of 4.492 inches and a height of 7.250 inches, this steel sleeve is engineered to withstand high-pressure conditions and optimize engine longevity. The sleeve's outer diameter measures 4.702 inches with a wall thickness of 0.105 inches, ensuring a secure fit within the engine block. Constructed from high-quality steel, these replacement sleeves are suitable for rebuild projects where precise fit and durability are essential. Each sleeve is designed to fit Donovan Big Block Chevy engine blocks, making it an ideal choice for performance enthusiasts and professional mechanics alike.

Features:

• Bore Diameter: 4.492 inches for precise engine rebuilding

• Height: 7.250 inches to match Donovan Big Block Chevy specifications

• Outer Diameter: 4.702 inches with 0.105 inch wall thickness for durability

• Material: High-quality steel for strength and longevity

• Compatibility: Designed specifically for Donovan Big Block Chevy engine blocks