has anyone got one in there cobra ? what kind of power you guys think it would make ? any input 
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mmr 351 iron block?
- Thread starter mws221987
- Start date
do they have a 351 block? i thought the biggest was the 331.
im pretty sure the mmr 351 is a 5.4 block thats stroked and sleeved.
Its just a sleeved 5.4 block.
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