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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!
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#55683 01/28/2006 7:05 PM | Joined: Jul 2005 Posts: 71 Member | | Member Joined: Jul 2005 Posts: 71 | Does anyone have details on modifying for full-flow oil filtering on 270's. I've seen articles for other blocks but not the 270.I guess it must have been done.Thanks | | |
#55684 01/29/2006 10:55 AM | Joined: Apr 2002 Posts: 1,571 Shop Shark | | Shop Shark Joined: Apr 2002 Posts: 1,571 | Inliners.org should have everything you need. GMC blocks had the same oil passages in the 228/248/270/302 series. | | |
#55685 02/04/2006 9:51 PM | Joined: Jul 2005 Posts: 71 Member | | Member Joined: Jul 2005 Posts: 71 | Thanks GMCpanel - They had the info | | |
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