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 12-12-2002, 12:24 AM   #1
neonlarry
Registered User
 
neonlarry's Avatar
 
Join Date: Feb 2002
Location: Vacaville, CA
Posts: 2,745
Wheel Spacers



I could get a good deal on a set of these wheels, but... The hole in the back of the wheel is too small to fit over the end of the axle on the rear of the truck. I tried one on, and with about a 3/8 inch spacer and longer studs, they would fit fine. So, I guess I have 3 questions. 1. would it be safe to use a spacer like that? 2. Does anyone know where I could get one made that would work? 3. How much would it cost? ( I am converting to 6 lug disc on the front, and I am going to call tomorrow and get the measurments of the rotor to make sure the front ones would fit.)
__________________
70 C/10 Light Red 350/TH350, HEI, Duals w/40 series Flows, 91 seat, LED taillights
99 Pontiac S/C GTP, SLP Ram Air hood, GMPP Konis & springs
95 Neon ACR, MP PCM, AFX UDP, 3.0 CAI

Last edited by neonlarry; 12-12-2002 at 01:57 AM.
neonlarry is offline   Reply With Quote
Old 12-12-2002, 12:35 AM   #2
bigjimzlll
Senior Member
 
bigjimzlll's Avatar
 
Join Date: Dec 2001
Location: Redding,CA...USA
Posts: 4,736
if has the same bolt pattern, you should be able to use longer studs and a spacer plate
__________________
It's called "drag racing" if they called it "tic..tic..WHAM!..BANG! F*&K!!!", they'd have to keep the magazines under the counter with the other men's publications

click the clicky to join the site....
http://67-72chevytrucks.com/vboard/payments.php


67 lwb..first hotrod in 25 years..540 best ET is 9.45 @ 141.44
Anderson,CA
bigjimzlll is offline   Reply With Quote
Old 12-12-2002, 12:43 AM   #3
neonlarry
Registered User
 
neonlarry's Avatar
 
Join Date: Feb 2002
Location: Vacaville, CA
Posts: 2,745
Yes, it's the same bolt pattern. I actually brought one home and tried it with a 1/4 inch spacer, but it wasn't quite enough.
__________________
70 C/10 Light Red 350/TH350, HEI, Duals w/40 series Flows, 91 seat, LED taillights
99 Pontiac S/C GTP, SLP Ram Air hood, GMPP Konis & springs
95 Neon ACR, MP PCM, AFX UDP, 3.0 CAI
neonlarry is offline   Reply With Quote
Old 12-12-2002, 01:56 AM   #4
neonlarry
Registered User
 
neonlarry's Avatar
 
Join Date: Feb 2002
Location: Vacaville, CA
Posts: 2,745
Anyone else have any coments? Is using a 3/8 inch and longer studs ok? Where could I get one/get one made?
__________________
70 C/10 Light Red 350/TH350, HEI, Duals w/40 series Flows, 91 seat, LED taillights
99 Pontiac S/C GTP, SLP Ram Air hood, GMPP Konis & springs
95 Neon ACR, MP PCM, AFX UDP, 3.0 CAI
neonlarry is offline   Reply With Quote
Old 12-12-2002, 02:00 AM   #5
HvyChevy454
Slowly getting CRSS...
 
HvyChevy454's Avatar
 
Join Date: Jul 2001
Location: Lutz, Florida
Posts: 656
i have a 1/4'' and a 5/16'' spacer on the frotn of mine, the stock studs work i just have the longer Cragar style lugnuts
Attached Images
 
__________________
-Nic
Lutz, Fl
My Team Website
The Heavy Chevy Website
------------------
  • 72 Cheyenne 10 LWB GM 12-bolt 3.08 w/ Auburn Posi
    91 454 Edel Performer RPM Intake 750 cfm carb Comp Cam 268/.495 Hedman Headers Dual 3'' Exhaust
  • 71 Cheyenne 20 4x4 Fact. A/C PS PB Tilt Currently in the works...
Speak Softly and Carry A Big Block...
There is No replacement for Displacement...
"If everything seems under control, you're just not going fast enough."
- Mario Andretti

HvyChevy454 is offline   Reply With Quote
Old 12-12-2002, 02:06 AM   #6
neonlarry
Registered User
 
neonlarry's Avatar
 
Join Date: Feb 2002
Location: Vacaville, CA
Posts: 2,745
Cool, so the spacers like that will work? Where did you get them? I tried the wheel on mine with a spacer that wasn't quite big enough, and I will definintly need longer studs.
__________________
70 C/10 Light Red 350/TH350, HEI, Duals w/40 series Flows, 91 seat, LED taillights
99 Pontiac S/C GTP, SLP Ram Air hood, GMPP Konis & springs
95 Neon ACR, MP PCM, AFX UDP, 3.0 CAI
neonlarry is offline   Reply With Quote
Old 12-12-2002, 02:16 AM   #7
cableguy0
Senior Member
 
Join Date: Apr 2000
Location: Delta,Pa
Posts: 14,948
actually spacers will work but they are not all that safe. i have seen a lot of wheel studs breaking off because of spacers i would look into a different method of making them fit
__________________
Owner of North Point Car Care in Dundalk Md. We specialize in custom exhaust on both modern and classic vehicles. We are a full service auto shop from classics to modern vehicles. Feel free to contact me with questions. I will give a 10% discount to any board member.
cableguy0 is offline   Reply With Quote
Old 12-12-2002, 02:57 AM   #8
Hotrod70C10
Low & Slow
 
Hotrod70C10's Avatar
 
Join Date: Dec 2002
Location: Oklahoma
Posts: 1,047
Hey Neonlarry, Who makes those wheels?
Hotrod70C10 is offline   Reply With Quote
Old 12-12-2002, 03:00 AM   #9
Fred T
Cantankerous Geezer
 
Fred T's Avatar
 
Join Date: Aug 2002
Location: Bel Aire, KS
Posts: 6,264
Cableguy's right. They are not safe, unless they have a feature to take the shear force into the hub. The lug bolts are designed to only take a tension load, which holds the wheels against the drum. That's why the lug studs break.
What you need are spacers that nest over the hub and step down to nest inside the hub of the wheel. Unless you have the ability to machine them yourself it will probably be cheaper to buy wheels that work.
__________________
Fred

There is no such thing as too much cam...just not enough engine.
Fred T is offline   Reply With Quote
Old 12-12-2002, 03:22 AM   #10
COBALT
Senior Member
 
COBALT's Avatar
 
Join Date: Sep 2001
Location: Seattle, WA, USA
Posts: 5,817
Don't forget wheel bearings. The farther the point of force is at right angles from the bearing the harder the bearing has to work. In other words the thicker the spacer the more wear you'll have.
__________________
'69 3/4 ton C20 2wd-350ci/TH400
'69 3/4 ton Custom 20 2wd-350ci/4sp Manual
'99 2wd 5.7 Chevy Tahoe
Seattle, WA.
COBALT is offline   Reply With Quote
Old 12-12-2002, 02:03 PM   #11
HvyChevy454
Slowly getting CRSS...
 
HvyChevy454's Avatar
 
Join Date: Jul 2001
Location: Lutz, Florida
Posts: 656
i know they are not safe but n order to get my rims to fit i had to grind off part of the caliper to make em work w/ the spacers. iposted about this in the reviews regardin the cragar ss classic rims. i cant see any other way to make em fit other than goin to a smaller rotor. and they are custom backspaced in hopes the woulda fit w. out the spacers.

ohh i go the spacers from summit
__________________
-Nic
Lutz, Fl
My Team Website
The Heavy Chevy Website
------------------
  • 72 Cheyenne 10 LWB GM 12-bolt 3.08 w/ Auburn Posi
    91 454 Edel Performer RPM Intake 750 cfm carb Comp Cam 268/.495 Hedman Headers Dual 3'' Exhaust
  • 71 Cheyenne 20 4x4 Fact. A/C PS PB Tilt Currently in the works...
Speak Softly and Carry A Big Block...
There is No replacement for Displacement...
"If everything seems under control, you're just not going fast enough."
- Mario Andretti

HvyChevy454 is offline   Reply With Quote
Old 12-12-2002, 02:44 PM   #12
NSANE68!!!
SLICER AND DICIER
 
NSANE68!!!'s Avatar
 
Join Date: May 2001
Location: Quuen Creek
Posts: 1,383
OK guys he's talking about the back axle. I had the same prob heres what I did.

Pop the cap off the wheel set it up on the lugs and look through the center. It only misses fitting by maybe a 1/16".
I called the wheel place they said it is made for 73 up axles.
So I busted out the angle diegrinder and trimmed her up. Went on perfect.

The wheel spacers are FINE!!! If they are machined correctly as mentioned before. Don't use those CHEEZY spacers from autozone. I run a set of spacers on my 95 Tahoe to go from a 5 to a 4. 5 bolt pattern, they are 1.5" thick and been on there over a year now.
__________________
01 Tahoe 22's 2/4 drop and tv's
68 chevy money pit
51 chevy belair
95 Honda 900RR
05 GMC Siearra (company truck)
NSANE68!!! is offline   Reply With Quote
Old 12-12-2002, 04:12 PM   #13
SCOTI
Registered User
 
SCOTI's Avatar
 
Join Date: Apr 2001
Location: DALLAS,TX
Posts: 22,064
Spacers & adapters

Cheap (cast alum) spacers should be kept to minimum thickness as possible & shouldn't be stacked. An adapter is different (my guess is this is what NSANE is using) as they physically bolt to the hub w/the stock studs & then you bolt the wheels to the studs machined as part of the adapter. You can get these off the internet from 7/8" up to 4" for approx 100$+, made from billet & you can even change the bolt pattern within limitations. Do an internet search for wheel adapters. I'm using some on my 74 w/5 on 5" bolt pattern to mount my 5 on 4.75 - 20x10's Torq-thrusts.
__________________
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
Reply

Bookmarks

Thread Tools
Display Modes

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 04:45 AM.


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