The 1947 - Present Chevrolet & GMC Truck Message Board Network

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- - 454 (https://67-72chevytrucks.com/vboard/showthread.php?t=171029)

GMC71k20

08-31-2005 10:33 AM

454

:cool: just bought a 454, yukon jack, pont, burt4x4 and every other big block4x4 guy. i will pester you until this runs. sorry in advance

Yukon Jack

08-31-2005 04:40 PM

Not a problem. Always happy to give advice and enjoy seeing how other people get the bb's to fit. If I were to do it over I would definitely source a 73-87 crossmember like what Burt4x4 did. Good luck and keep us posted.

1969 GMC

08-31-2005 08:11 PM

sweeeet!

454_72_4X4

09-02-2005 03:55 PM

:hiya: Ask away!
I think I'd agree with Yukon Jack about the crossmember. The 73-87 unit would have to make it an easier swap.

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