SDPC Raceshop SDR98759 - Gen V L8T HD Bare Block

The Raceshop took the already stout Gen5 6.6L block and added a few modifications. This block is designed for high strength durability and is made to support your next high performance LT engine build.

-DOD/AFM towers machined out of the block for weight savings of about 2 lbs

-Steel main caps with with upgraded bolts

-Dual dowels to give you the option to use an LS cylinder head

-Raceshop cylinder wall sonic testing indicates a maximum recommended bore size of 4.125” for naturally aspirated engines and 4.085” for boosted engines