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***This is a hidden product used with the Product Options application, Please do not delete this product.***

***This is a hidden product used with the Product Options application, Please do not delete this product.***

***This is a hidden product used with the Product Options application, Please do not delete this product.***

***This is a hidden product used with the Product Options application, Please do not delete this product.***

***This is a hidden product used with the Product Options application, Please do not delete this product.***

***This is a hidden product used with the Product Options application, Please do not delete this product.***

***This is a hidden product used with the Product Options application, Please do not delete this product.***

***This is a hidden product used with the Product Options application, Please do not delete this product.***

***This is a hidden product used with the Product Options application, Please do not delete this product.***

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You’ve been asking—now it’s here. Introducing the Smeding Performance 406" Blown: our most powerful Small Block Chevy yet, cranking out over 700 horsepower. Built for the street and ready for the strip, this engine runs strong on pump gas anywhere in the country. Precision-assembled using top-tier Smeding Performance components, the 406" Blown combines head-turning looks with rock-solid reliability—and it's backed by our industry-leading 3-year, unlimited-mile warranty. Looking to tailor your...

Utilizing a big bore engine block and a medium stroke forged crankshaft, this engine loves to rev! Using only top of the line components like a fully forged rotating assembly, hydraulic roller camshaft and aluminum heads, the 406" Eliminator is the engine your car needs. Check out our custom options and packages below to find your perfect combination! Block: Smeding Heavy Duty 4 Bolt Mains, 9.025" Deck Height, 1 Piece Seal, 4.125" BoreCrankshaft: Smeding 4340 Forged Steel, Internal/External ...