73 b body big block k-member part number

• Dec 5, 2021

• #1

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Denis Arseneau

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Tracked down a BB k-member for my 73 Roadrunner and was wondering if anyone knows where the part number is stamped on these. Just want to let the seller know so he can take a pic of it and send it to me.
Thanks
Denis

 

• Dec 5, 2021

• #2

T2R9

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I have one and just looked all over it and could not find a stamp. Best bet to ensure it is a big block one is to get a pic of the mounts.

 

• Dec 6, 2021

• #3

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Denis Arseneau

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They do give it a parts number.
1973 b body
small block 3642747
big block 3642749
Can't remember where I got those numbers. Hell, can't remember what I had for breakfast.