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Old 04-24-2017, 09:24 PM   #1
Hypertrophy
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1968 GMC 2500 Big Block Swap

I'm going to purchase big block frame mounts and motor mounts to make sure all goes smooth, however, do I use the same placement on the frame where the small block mounts are now, or do I install the big block mounts in the set of holes towards the front of truck?
Thanks.
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Old 04-24-2017, 10:24 PM   #2
68bowtie
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Re: 1968 GMC 2500 Big Block Swap

here you go...

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Old 04-25-2017, 01:12 PM   #3
Hypertrophy
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Perfect! That's where they are at now. Easy enough.
Is there a way to tell if it has the big block frame mounts already? I can see them, but don't want to waste money because some of the 68's had factory big blocks.
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Old 04-25-2017, 02:19 PM   #4
weq92f
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Re: 1968 GMC 2500 Big Block Swap

This is my passenger side BB mount on 67 frame looking back toward transmission.

-klb
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Old 04-25-2017, 03:03 PM   #5
68bowtie
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Re: 1968 GMC 2500 Big Block Swap

http://67-72chevytrucks.com/vboard/s...25#post7924925
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Project "Blue Bomb" (70 c30 blue original paint refresh) SOLD
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