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You are looking at our MBR 402 stroker short block! This combo comes standard with a new gm Ls2 aluminum 6.0 block. We then machine everything in house to our specs and assemble it with premium components. These components consist of Callies Compstar crankshaft and connecting rods. We then choose a piston that will meet your needs from the 3 top manufactoreurs; Diamond, Cp, and Wiseco. Every engine also uses a set of King Bearings XP series bearings. 


- New Gm Ls2 6.0 block 

- Callies Compstar Crankshaft 4.000 stroke

- Callies Compstar H-Beam connecting rods with arp 2000 bolts 

- Diamond, Cp, Wiseco pistons

- Premium ring set 

- King XP bearings


Feel free to contact us about doing a custom quote for you! Also remember we offer a block trade in service. Meaning we can use a block you supply for your engine build! This price is listed without freight shipping cost. After purchase we can quote you on freight cost. 


  • For pricing regarding products, parts, and other items on our website, please contact us at (410) 766-3100 or email at Thank you!

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