| |
Click on image for the lowdown. 
====
| | | Forums66 Topics128,042 Posts1,055,595 Members48,426 | | 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: Mar 2006 Posts: 319 Shop Shark | | Shop Shark Joined: Mar 2006 Posts: 319 | Allowable warpage face of block .010
Face of cylinder head
Max allowable warpage per ft of length .008
Max surface grind from orig surface to correct warpage .020
Min distance from face to flat surface at combustion chamber .707
from GMC Maint Manual 47-54 Models 100-400 p 221 and 222.
"Nothing astonishes men so much as common sense and plain dealing." - Ralph Waldo Emerson
| | |
|
|
| |
