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| | | Forums66 Topics128,091 Posts1,056,033 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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#20911 05/05/2003 4:47 AM | Joined: Mar 2003 Posts: 181 Shop Shark | | Shop Shark Joined: Mar 2003 Posts: 181 | I am in the process of rebuilding the 305 V6 in my 66 GMC 4x4. The problem I hit today was when I torqued the main bearings down the crank wouldn't turn any more by hand. If I loosened the bolts then it would turn. The carnk is still stock diameter and the bearings were not oversized. Any thoughts? | | |
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