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Block is fully deburred & inspected for flaws
Big M Sportsman Chevorlet Big Block Iron Block – 4
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5:1 w/ 64cc Chamber Rod Length 6
350 Small Block Chevy Small block options:Rod I beam Std option - H beam Block is fully deburred &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. When the machine work is completed we debur the bottom of the cylinders hand