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- - K10 Big Block Swap? (https://67-72chevytrucks.com/vboard/showthread.php?t=361756)

Landon

09-08-2009 08:34 PM

K10 Big Block Swap?

Question?
I am looking to swap in a 402 big block into my 70-72ish K10 (not a 100% sure of the frame year). Besides the different motor mounts, what else is needed to make it bolt up? Do I need to change or relocate the factor crossmember? And does anyone make headers for a 4x4 with a big block. See alot of 2wd with headers but don't know if they are the same. Any help would be great.
Thanks in advance
Landon

too much stuff

09-08-2009 08:58 PM

Re: K10 Big Block Swap?

If you do a search, you should find some info on it.
keep in mind they never made a big block 4x4 until after 72 so you won't find any factory parts to do the swap.
Eric

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