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Discussion Starter #1
Lunati forged 4340 stroker cranks are now available.

4.150 stroke, 3.000 mains, 2.200 rods
-OR-
4.300 stroke, 3.000 mains, 2.200 rods

Only $875.00 plus shipping.

4.500 stroke not available at this time.

These cranks are part of the Lunati's sledgehammer line.


Lunati said:
Sledgehammer cranks are designed for street/strip applications, where Lunati quality counts. Sledgehammer cranks can be installed right out of the box, due to a factory-applied protective oil coating. They are forged from 4340 non-twist steel.
 

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Any idea when the 4.5" stroke might be available? And a bump for a forged piece made in the U.S.A.
 

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Discussion Starter #5
After further discussion with my rep at Lunati, it appears the cranks are machined in the USA from foreign forgings. No word on when a 4.500 crank will be available.
 

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Discussion Starter #7
My rep at Lunati told me there was a legthy review of forgings from several suppliers. I think Lunati has a real eye on quality now that they're independantly owned again. I would expect the new cranks to be right up there with the best available.
 

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Discussion Starter #8
ttt :wink:
 

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Discussion Starter #9
bump
 
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