| |
Click on image for the lowdown. 
====
| | |
9 members (farmallb, JW51, Barney1951, klhansen, Bill Hanlon, Otto Skorzeny, 1955 1 Series, sron48, 1 invisible),
87
guests, and
1
robot. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,041 Posts1,055,487 Members48,424 | | 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!
| | 
#35468 10/27/2002 11:14 PM | Joined: Apr 2002 Posts: 146 Wrench Fetcher | | Wrench Fetcher Joined: Apr 2002 Posts: 146 | Your vacuum advance only moves slowly. You will not see it move much just reving the engine. As far as advance settings go with the sad stuff the sell as gas. I like to drive the truck and make changes then. I ended up with an idle setting of 6 deg. BTDC with 17 deg mechanical advance and 22 deg vacuum advance. Gas octane, transmission type, rear end gear ratio and kind of use will change the best settings for your motor. It's not hard it just takes time.
if it dosen't need fixed, break it
| | |
|
|
| |
