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| | | Forums66 Topics128,075 Posts1,056,007 Members48,433 | | 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!
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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: Oct 2018 Posts: 11 New Guy | | New Guy Joined: Oct 2018 Posts: 11 | I checked the grease cup, not it. It appears to be engine oil. It is for sure coming from between the base of the distributor and the top of the housing...where the distributor shaft goes into the housing. It runs about 15psi pressure at idle. Slightly more at higher RPMs. Thanks for the diagram! I wonder if it's my oil pump leaking that is allowing oil to run up the distributor shaft? | | |
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