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Old 08-01-2011, 05:27 PM   #1
Stace
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Join Date: Jul 2011
Location: Pawhuska, OK
Posts: 1
454 big block in 71 3/4ton 4x4

Will a 454 big block fit in my 71 3/4ton 4x4? If it will what parts will I need to make it work. I believe it will mount to the same motor mounts where the 327 came out or will I need special motor mounts on the frame? Will I have to replace the 6qt oil pan with a 5qt, and what headers will I need for it to fit? Any info will help. Thanks
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