| |
Click on image for the lowdown. 
====
| | | Forums66 Topics128,109 Posts1,056,258 Members48,437 | | 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!
| | 
#84612 10/23/2007 3:43 PM | Joined: Jan 2000 Posts: 2,074 'Bolter | | 'Bolter Joined: Jan 2000 Posts: 2,074 | My welder guy who's been spliting 235 manifolds for years says to weld the riser in the closed position.
99 percent of the time it's closed as you are running and warmed up, closed position just protects the underside of the intake. | | |
|
|
| |
