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What can you build with a stock 400 block and 4.15 crank? What is the max size you can build?

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I take it your talking about a BB tall deck 4.15 stroke crank and not a low deck, if so whne you send it out to have the mains turned and the counterweights cut down have them offset grind the rods to either 4.25 or 4.300 stroke with BB chevy rod journla sizes (2.100) You won't have to grind as much in the block to clear the H beam BB Chevy rods like you will with the stock Mopar size rods, no matter what length I have two 400 blocks, one with a 4.300 stroke and the other one is 4.25 stroke both motors make awesome power and unbeilevable toruqe I've built all kinds of stroker BB and the 4.25 and 4.300 are my favorites in a stock block