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 04-19-2004, 06:01 PM   #1
Robznob11
Registered User
 
Robznob11's Avatar
 
Join Date: Feb 2004
Location: brownfield texas (west texas)
Posts: 1,936
Question axles

i wanted to swap some 5 stud 71 axles into my 68 6 stud rear end but it seems they are a bit longer. has any one done this and what does it require I dont relly want to change the whole rearend and not relly wanting to splurge 250.00 for aftermarket axles. whats the cheapest solution.
Robznob11 is offline   Reply With Quote
Old 04-19-2004, 07:45 PM   #2
mooneyes
Registered User
 
mooneyes's Avatar
 
Join Date: Jan 2002
Location: Slippery Rock PA USA
Posts: 1,692
...not much choice there almost gotta run the 71 rearend or redrill your axels...but be carefull redrilling them because i was going to redrill my 6 bolt axels to 5 on 4 3/4 so i could use the narrower rear but the center hub is 3 1/2" across and my wheels only have a 3" hole which is what the 5 bolt hubs are so i redrilled the 5 bolts.........
__________________
Ken Lyons, Slippery rock pa
68 short step 327 t10 4 gear
72 2wd blazer project
70 lwb 305/700r driver
78 caprice project
02 cavalier D.D ( hate it!!)
mooneyes is offline   Reply With Quote
Old 04-19-2004, 08:34 PM   #3
SCOTI
Registered User
 
SCOTI's Avatar
 
Join Date: Apr 2001
Location: DALLAS,TX
Posts: 21,947
Quote:
Originally posted by mooneyes4b
...not much choice there almost gotta run the 71 rearend or redrill your axels...but be carefull redrilling them because i was going to redrill my 6 bolt axels to 5 on 4 3/4 so i could use the narrower rear but the center hub is 3 1/2" across and my wheels only have a 3" hole which is what the 5 bolt hubs are so i redrilled the 5 bolts.........
He is correct. If you want to mount 'car' wheels (5x4.75 bolt pattern) you'll need to turn the hub of the axles down as well when you get them re-drilled.

I've had them re-drilled & I've upgraded to replacement axles. Both ways work but remember these trucks often have many, many miles on them. If you spend the $$ to re-drill some old axles..... they'll still be old axles. If your making more HP/TQ than factory original, do yourself a favor & upgrade to new, better, aftermarket axles. If it's just a 6-banger/glide..... sure, re-drill 'em.
__________________
67SWB-B.B.RetroRod
64SWB-Recycle
89CCDually-Driver/Tow Truck
99CCSWB Driver
All Fleetsides
@rattlecankustoms in IG

Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.
SCOTI is offline   Reply With Quote
Old 04-19-2004, 11:57 PM   #4
Longhorn Man
its all about the +6 inches
 
Longhorn Man's Avatar
 
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
Some ppl have made spacers to take up the extra room, but I don't have the details on that.
Anyone?
Longhorn Man is offline   Reply With Quote
Old 04-20-2004, 12:26 AM   #5
1972C10
Account Suspended
 
1972C10's Avatar
 
Join Date: Dec 2003
Location: Texas
Posts: 2,686
Has anyone ever considered getting axles cut down and resplined.

They do that alot when they narrow them im told they can even cut the notch for a c clip

I met phil66 and he had done the spacers on his 70 ? i think it was Not sure what he said he made them out of it but it looked clean.
1972C10 is offline   Reply With Quote
Old 04-20-2004, 12:40 AM   #6
72shadetree
KEEP ON TRUCKING
 
72shadetree's Avatar
 
Join Date: Sep 2000
Location: martinsville va
Posts: 2,563
i thought i seen the spacers on a vendors web site i think it was ricks not sure though
__________________
72 cheyenne 2wd lwb

71 k20 sons







bassett va
72shadetree is offline   Reply With Quote
Old 04-21-2004, 12:10 AM   #7
Longhorn Man
its all about the +6 inches
 
Longhorn Man's Avatar
 
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
Actually, i was refering to spacer as a piece os metal to move the whole backing plate 3/8 inch out on both sides...not wheel lug adapters.
Longhorn Man is offline   Reply With Quote
Old 04-21-2004, 12:14 AM   #8
1972C10
Account Suspended
 
1972C10's Avatar
 
Join Date: Dec 2003
Location: Texas
Posts: 2,686
Thats what i was reffering too as well. Spacers to set the drums out.
1972C10 is offline   Reply With Quote
Reply

Bookmarks


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 11:28 PM.


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