Buick Motorsport crank unfinished

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Fat Nat

Well-Known Member
Joined
May 25, 2001
Messages
1,411
Buick Motorsport raw forging crankshaft
600.00 shipped
 

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What is the part # stamped on the raw forging? Do you know if it's made of 4340?
 
Here’s the info I found
 

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FWIW, I had 5 of these. Had Kings Crankshafts, in Denver, NC machine them.
They do NASCAR cranks. Did a nice job on mine.
 
Can you post a picture of the code stamped on the crank,? Should be a letter followed by 2 numbers, that will tell what material it is.

Mike
 
FWIW, I had 5 of these. Had Kings Crankshafts, in Denver, NC machine them.
They do NASCAR cranks. Did a nice job on mine.
Do you have a price for the machine work.....approximate.
 
Here’s all the numbers on the casting
 

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One more
 

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