BLOCK SLEEVES - Darton M.I.D.(Chevy LS1/LS6, 4.125" to 4.160" Max Bore)

Brian Cower was created to meet the demand for high-quality engine components at an affordable price. 
The stroker kits fit all popular Sport Compact applications as well as the matching camshafts and valve camshafts. 
Complete packages designed to work together to provide more power and torque, as well as greater reliability. 

Cylinder liner designed for the following car models: 
-Chevrolet LS1 
-Chevrolet LS6  

Dimensions: 
-4.125 "-4.160" Bore