| |
Click on image for the lowdown. 
====
| | |
0 members (),
74
guests, and
0
robots. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,048 Posts1,055,540 Members48,425 | | 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: Nov 2002 Posts: 2,763 Carburetion specialist | | Carburetion specialist Joined: Nov 2002 Posts: 2,763 | You need to re-read the source.
The last 2 digits are the size in thousandth IF AND ONLY IF the part number is 120-350 OR HIGHER. This does not apply to jets 120-349 and lower. Then the number is just a part number with no additional meaning.
Jon.
Good carburetion is fuelish hot airThe most expensive carburetor is the wrong one you attempt to modify. If you truly believe "one size fits all," try walking a mile in your spouse's shoes!The Carburetor Shop | | |
|
|
| |
