What do I need to do to build a 1000hp turbo small block

maca said

Thanks for your reply
I've read some threads on here about boosted small blocks but haven't seen the one called without supercharging. Thanks I'll look it up.
What is the 230 block
Is that an aftermarket made block

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The 3614230 block is a big block 400, produced in the early 70s. Sought after for it's large main bearing supports. Widely used for building big block stroker motors. Only castings produced before 10 10 71 had the super large supports around the mains. The rest were stronger than the 383/440s.