The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 04-24-2017, 09:24 PM   #1
Hypertrophy
Registered User
 
Join Date: Apr 2017
Location: Louisville, KY
Posts: 10
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.
Hypertrophy is offline   Reply With Quote
Old 04-24-2017, 10:24 PM   #2
68bowtie
Senior Member
 
68bowtie's Avatar
 
Join Date: Jan 2007
Location: Turlock, CA
Posts: 8,737
Re: 1968 GMC 2500 Big Block Swap

here you go...

Name:  IMG_5326.jpg
Views: 292
Size:  46.1 KB
__________________
Please help my sister in law with her battle with cancer https://gofund.me/902f6fce

Project "C10 Fever" (68 factory black 396 swb)
Project "Little Sister" (70 c10 blue original paint refresh)
Project "Blue Bomb" (70 c30 blue original paint refresh) SOLD
Project "Vitamin C" (71 c10 orange original paint refresh) SOLD
68bowtie is offline   Reply With Quote
Old 04-25-2017, 01:12 PM   #3
Hypertrophy
Registered User
 
Join Date: Apr 2017
Location: Louisville, KY
Posts: 10
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.
Posted via Mobile Device
Hypertrophy is offline   Reply With Quote
Old 04-25-2017, 02:19 PM   #4
weq92f
Registered User
 
weq92f's Avatar
 
Join Date: Oct 2016
Location: Dallas Texas
Posts: 3,151
Re: 1968 GMC 2500 Big Block Swap

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

-klb
Attached Images
 
__________________
67 C10 fleet fuel injected '70 402, 700r4, 3.73 posi
07 335 sport turbo 6sp
94 Trans Am GT LT1 6sp posi -- sold after 22yrs
99 540 sport V8 6sp -- sold
73 240z L24 4sp -- given to friend
68 C10 step 350/350 3.73 open -- sold
weq92f is offline   Reply With Quote
Old 04-25-2017, 03:03 PM   #5
68bowtie
Senior Member
 
68bowtie's Avatar
 
Join Date: Jan 2007
Location: Turlock, CA
Posts: 8,737
Re: 1968 GMC 2500 Big Block Swap

http://67-72chevytrucks.com/vboard/s...25#post7924925
__________________
Please help my sister in law with her battle with cancer https://gofund.me/902f6fce

Project "C10 Fever" (68 factory black 396 swb)
Project "Little Sister" (70 c10 blue original paint refresh)
Project "Blue Bomb" (70 c30 blue original paint refresh) SOLD
Project "Vitamin C" (71 c10 orange original paint refresh) SOLD
68bowtie is offline   Reply With Quote
Reply

Bookmarks

Tags
1968, 454, big block swap, motor mounts


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 07:18 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com