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 03-05-2008, 03:47 AM   #1
smoked68
Registered User
 
smoked68's Avatar
 
Join Date: Oct 2006
Location: Rock Hill, SC
Posts: 421
posi unit?

I have the stock 12 bolt rear, I would like to put a posi unit, Eaton possibly,in the truck. I'm sure you guys know much more about this than I do. Any help?? I have looked at the units and they give an 8.875, 30 spline. I look forward to your responses.
Thanks,
Mike
__________________
1968 chevy shortbed, Dark Shadow Gray
4 bolt 383 Stroker,Weiand Super Charger, disc brakes, 9 inch, 391 gear, 20" Eagle wheels, muncie 4 speed/ Hurst shifter, 4/7 drop, Hedman midlengths, 3 inch exhaust w/ 2 chamber flows. 1966 Mustang with 306 roller, c-4, 9 inch Detroit locker rear. 1965 Fastback Mustang w/347 stroker, top loader 4spd, 9 inch detroit locker. 1966 Mustang coup, 306 roller, c4, 9 inch. 65 Cobra, 427, T6oo, 9inch, of course. First gen Hayabusa, airbox mod and running 2 exhaust cams.. Zoom Zoom Zoom
smoked68 is offline   Reply With Quote
Old 03-05-2008, 04:11 AM   #2
corn
Registered User
 
Join Date: Dec 2003
Location: here
Posts: 5,789
Re: posi unit?

I used an Auburn in my Chevelle & it worked flawlessly...
corn 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 11:19 PM.


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