Block Sleeves - Darton M.I.D.(Chevy Ls1/Ls6, 4.170" To 4.200" Max Bore) BC8071

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

The Cyklindra sleeve is designed for the following car models:
-Chevrolet LS1
-Chevrolet LS6

Dimensions:
-4.170 "-4.200" Bore
-4.165 "Semi Bore Size