| |
Click on image for the lowdown. 
====
| | | Forums66 Topics128,056 Posts1,055,804 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: May 2001 Posts: 61 Member | | Member Joined: May 2001 Posts: 61 | I went to a machine shop today and discovered that there is a steel ball that fits into one of the holes of the block where the rear cap sits. If the ball is removed you would have direct access to the oil pressure sensor on the other side of the block. The machinist told me it was a 'freeze plug'. Thanks! I am sure I will have more to come. | | |
|
|
| |
