| |
Click on image for the lowdown. 
====
| | |
7 members (LAJones48, Barry Martak, Otto Skorzeny, Waveski, Shaffer's1950, Rusty Heaps, 1 invisible),
110
guests, and
2
robots. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,094 Posts1,056,465 Members48,443 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | 
#60898 05/30/2006 1:14 PM | Joined: Mar 2005 Posts: 627 'Bolter | | 'Bolter Joined: Mar 2005 Posts: 627 | 261 springs are longer and are also higher strength according to the 1954 shop manual.
235 and 261 rocker arms are also different and it seems there must have been a reason?
Push rod length won't affect lift but it will change the angle and travel path of the rocker arms.
:confused: :confused: :confused:
Mike Barnes
1950 GMC 1-ton pickup
| | | |
Entire Thread
| 
848 -> 261: rockers, springs, pushrods
| 50GMC253 | 05/25/2006 1:41 PM | |
Re: 848 -> 261: rockers, springs, pushrods
| NM51 | 05/25/2006 5:49 PM | |
Re: 848 -> 261: rockers, springs, pushrods
| 50GMC253 | 05/25/2006 8:58 PM | |
Re: 848 -> 261: rockers, springs, pushrods
| NM51 | 05/26/2006 3:51 PM | |
Re: 848 -> 261: rockers, springs, pushrods
| JiMerit Boltr#43 | 05/26/2006 3:57 PM | |
Re: 848 -> 261: rockers, springs, pushrods
| Greg_H | 05/26/2006 11:29 PM | |
Re: 848 -> 261: rockers, springs, pushrods
| 50GMC253 | 05/30/2006 1:14 PM | |
Re: 848 -> 261: rockers, springs, pushrods
| NM51 | 05/30/2006 10:02 PM | |
Re: 848 -> 261: rockers, springs, pushrods
| Greg_H | 05/31/2006 1:05 AM | |
Re: 848 -> 261: rockers, springs, pushrods
| 50GMC253 | 05/31/2006 3:48 PM | |
Re: 848 -> 261: rockers, springs, pushrods
| tclederman | 05/31/2006 4:26 PM | |
Re: 848 -> 261: rockers, springs, pushrods
| Greg_H | 06/01/2006 1:52 AM | |
|
|
| |
