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 04-18-2007, 08:30 PM   #1
bad72c10
Registered User
 
bad72c10's Avatar
 
Join Date: Dec 2006
Location: New Mexico
Posts: 88
Lug size and Saginaw 3-speed ratios

Hey guys, What would the lug size be for a '72 2wd 5on5?
Also, does anyone know what the ratios would be for an original Saginaw 3 speed? My tranny has been changed once, from that to a TH350, and now I'm going to a 700r4 and I'd just like to compare the ratios I've been through and how close the first gear on the saginaw was compared to the new 700r4. Thanks, Justin
__________________
'72 C/10 SWB 355/ broken TH350 and 3.07s Soon to be 355/700r4 and 3.73s
bad72c10 is offline   Reply With Quote
Old 04-18-2007, 08:32 PM   #2
Tx Firefighter
Watch out for your cornhole !
 
Tx Firefighter's Avatar
 
Join Date: Jun 2003
Location: Azle, Texas
Posts: 14,162
Re: Lug size and Saginaw 3-speed ratios

The lugs are 1/2 inch
__________________
I'm on the Instagram- @Gearhead_Kevin
Tx Firefighter is offline   Reply With Quote
Old 04-21-2007, 06:30 PM   #3
Brad
Out of the carpool lane.
 
Brad's Avatar
 
Join Date: Jan 2000
Location: Clark Co, WA
Posts: 5,673
Re: Lug size and Saginaw 3-speed ratios

1st gear is 2.95:1 2nd is around 2.18:1 and 3rd is 1:1
__________________

1968 C-10 SWB, 5.7 Vortec/700R4/3.73 posi, Torch Red
1968 Camaro, 250/Powerglide, all original (No, I'm not gonna drop a 350 in it!...Jeez!)
2000 Honda VFR in the faster yellow!
2008 Husqvarna TE-610

1967 C-10 SWB 'Six Appeal'-Gone but not forgotten...

Brad 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 09:06 AM.


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