| |
Labor Day Putting down your wrenches or time for
MORE wrenching? 
Plenty of places to share. | | Click on image for the lowdown. 
====
| | |
8 members (Hanks custodian, Guitplayer, baldeagle, Otto Skorzeny, Maybellene, Hotrod Lincoln, Bill Marlow, 1 invisible),
50
guests, and
3
robots. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,006 Posts1,055,268 Members48,418 | | 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: Aug 2006 Posts: 108 Wrench Fetcher | | Wrench Fetcher Joined: Aug 2006 Posts: 108 | Highly doubtful that it is ignition, if it runs fine with a choke ON application.....what you have is a LEAN air fuel mixture......vacuum leak or inadequate fuel flow. If you are ABSOLUTELY sure that you have NO vacuum leaks, you should have a steady 20-21" inches of vacuum at idle (choke off), I would perform a fuel pump pressure and volume test to ensure that adequate fuel is being delivered to the carb.
Best Regards
Will
| | |
|
|
| |
