| |
Click on image for the lowdown. 
====
| | |
7 members (Chip O, Otto Skorzeny, klhansen, Peggy M, MrSnerdly, carbking, Ponchogl),
160
guests, and
1
robot. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,034 Posts1,055,541 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: Jul 2003 Posts: 252 Shop Shark | | Shop Shark Joined: Jul 2003 Posts: 252 | Heat Riser.....Bi Metal Spring opens and closes flap based on temperature. Provides heat to floor of intake manifold under carb so gasoline doesnt condense back into liquid form inside the intake. Thats the basics, others can elaborate..... | | |
|
|
| |
