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 > General Truck Forums > Suspension

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 08-14-2009, 03:11 PM   #1
Mike Bradbury
Registered User
 
Mike Bradbury's Avatar
 
Join Date: Apr 2008
Location: San Diego California
Posts: 1,316
Pinion Angle

Some of you know that I am converting my C20 to a C10, I am also changing from leaf suspension to coil spring with the standard "truck arms". I have been prepping a Lincoln 9" rear end to fit the truck by grinding off all the old bracketry. Now I am ready to weld on the new two link brackets.
When a truck is lowered that already has a two link suspension the pinion angle changes just slightly. Do you think it would be beneficial to weld the two link bracket on so that the pinion angle is that of a stock truck or should I change it so that aims straight at the tranny. With a four inch drop the diff is almost right in line with the tranny. Not sure if it makes a huge difference or not but I don't want to wear anything out prematurely
__________________
I'd rather attempt something great and fail.. than try something ordinary and succeed. Norman Vincent Peale

Project: Barn Raising http://67-72chevytrucks.com/vboard/s...d.php?t=414961

Project: 30 Be Low https://67-72chevytrucks.com/vboard/...d.php?t=830583
Mike Bradbury is offline   Reply With Quote
Old 08-14-2009, 03:30 PM   #2
SCOTI
Registered User
 
SCOTI's Avatar
 
Join Date: Apr 2001
Location: DALLAS,TX
Posts: 21,943
Re: Pinion Angle

Quote:
Originally Posted by Mike Bradbury View Post
Some of you know that I am converting my C20 to a C10, I am also changing from leaf suspension to coil spring with the standard "truck arms". I have been prepping a Lincoln 9" rear end to fit the truck by grinding off all the old bracketry. Now I am ready to weld on the new two link brackets.
When a truck is lowered that already has a two link suspension the pinion angle changes just slightly. Do you think it would be beneficial to weld the two link bracket on so that the pinion angle is that of a stock truck or should I change it so that aims straight at the tranny. With a four inch drop the diff is almost right in line with the tranny. Not sure if it makes a huge difference or not but I don't want to wear anything out prematurely
Stock would work; revised per the vehicle would be better.
__________________
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


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 07:26 PM.


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