Quote:
Originally Posted by Jsfucttruck
I have a 78 k20 burb that came with a 14bff.
It was my understanding that 4x4 burbs after 81 did not come with 14bff or a BBC. K/V 20 series only came with semi float 14 axle with a sbc or diesel.
If it was a 2wd. You could get a 454 and a 14bff in one package.
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Truth right there.
Pull off the hubcap and if there is a big hub in middle of the axle, 14bolt full floater. No need to crawl under it.
If that is what you indeed have then somebody swapped it in there.