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Mod | | | Forums66 Topics128,014 Posts1,055,327 Members48,419 | | 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: May 2010 Posts: 5 New Guy | | New Guy Joined: May 2010 Posts: 5 | hi fellows. ive been told that i should use 20/50 oil in my 454 when i change the oil.ive never heard of this, any reason for it? any help would be a big help. thanks again. | | |
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