451 sleeves in a504 block

Anonymous-0 · Jan 27, 2013

Was wondering if sleeves from a 451 turbo engine would fit in a504 turbo block.Thinking of 466 class using 504 block.

jon f mn · Jan 27, 2013

What are you trying to achieve? I can't think of a reason to do that. It would be easier to move any 504 parts you want to the 451 block.

Earlj · Jan 27, 2013

No Counter bores would be wrong

Anonymous-0 · Jan 27, 2013

Reason being I have a good 504 block ,crank,rods from 2670.

jon f mn · Jan 27, 2013

The bore in a 504 block is bigger.

Anonymous-0 · Jan 27, 2013

you could destroke the 504 a little if they will let you, then you can keep the heads with the big injectors and valves without having to cut into the sleeve to clear them

1030 TOM · Jan 27, 2013

451 crank will not hold up in pro stock class,been tryed ,destroke the 504 and it will live tom

oldabe30 · Jan 27, 2013

Lets trade, If we are close enough.

451 sleeves in a504 block

Anonymous-0

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jon f mn

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Earlj

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Anonymous-0

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jon f mn

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Anonymous-0

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1030 TOM

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oldabe30

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