| |
Click on image for the lowdown. 
====
| | | Forums66 Topics128,036 Posts1,055,454 Members48,422 | | 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!
| | | | Joined: Sep 2012 Posts: 112 Wrench Fetcher | | Wrench Fetcher Joined: Sep 2012 Posts: 112 | Betsy is running so good i am amazed ,i replaced the manifold gasket and rings, torked it down no leaks did the gas squirt test on all joints. So can anyone tell me where to look to try and get rid of a occasional uptick in RPMS from 475 to 525 on the tach and dwell gauge at idle.You can hear it go up and come back down standing by the truck. I am not unhappy about it but if i can get rid of it that would be all the better.The vac advance on distributor works. I only did a set up valve adjust not HOT just yet. Any ideas would help. thanks again. | | | | | Joined: Jan 2010 Posts: 4,263 Shop Shark | | Shop Shark Joined: Jan 2010 Posts: 4,263 |
Last edited by DADS50; 02/27/2013 11:51 AM.
| | | | | Joined: Feb 2012 Posts: 506 'Bolter | | 'Bolter Joined: Feb 2012 Posts: 506 | Dad:
Excellent link/article!! Now I can take my vacuum gauge out of the box and put it to good use. :-)
Thanks
Larry
| | |
|
|
| |
