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Ships within 48 hours · Estimated delivery Oct 30 - Nov 4
JE Mahle or Diamond (
Mesa Balancing Racing Engines uses a GM remanufactured 1 piece rear main seal block which is steel shot prepared magnetic particle inspected and fully blueprinted by machining every critical machine surface first we align hone second we parallel deck then we finish the cylinders with a torque plate to the proper finish and piston to wall clearance for the pistons being used
the factory forged LT crank attached to 4340 H-Beam rods and custom forged pistons will set your mind at ease and allow you to make the power with the boost you're craving
AT Mesa Balancing Racing Engines all of our Road Warrior Short Blocks for 4
Also have cylinder head packages in stock stage 1 through stage 3
LT1 LT4 GM Performance Block apparel JE Mahle or Diamond (LT1 LT4 Gm Performance new block in sealed GM crate manufacturer part number 19431901
