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Click on image for the lowdown. 
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| | | Forums66 Topics128,081 Posts1,055,955 Members48,430 | | 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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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Aug 2012 Posts: 338 Shop Shark | | Shop Shark Joined: Aug 2012 Posts: 338 | Will be replacing a connecting rod on my 216 later this week. want to make sure I have all parts on hand. In the diagram I see no clip or O-ring to hold in the wrist pin.
Are there any? This is not just sitting on the bushing ? | | | | | Joined: Jun 2011 Posts: 1,901 Shop Shark | | Shop Shark Joined: Jun 2011 Posts: 1,901 |
Give me ambiguity or give me something else
| | | | | Joined: Jan 2001 Posts: 5,337 'Bolter | | 'Bolter Joined: Jan 2001 Posts: 5,337 | There is a pinch bolt at the top of the rod that locks the pin.
See the USA in your vintage Chevrolet! My Blog | | | | | Joined: Aug 2012 Posts: 338 Shop Shark | | Shop Shark Joined: Aug 2012 Posts: 338 | ok so it is the connecting rod bolt that locks in the pin - | | | | | Joined: Jan 2001 Posts: 5,337 'Bolter | | 'Bolter Joined: Jan 2001 Posts: 5,337 | Yes. See link Bottom left of page.
Last edited by Pre '68 Dave; 07/11/2013 12:08 PM.
See the USA in your vintage Chevrolet! My Blog | | | | | Joined: Jun 2004 Posts: 8,597 Riding in the Passing Lane | | Riding in the Passing Lane Joined: Jun 2004 Posts: 8,597 | Some of the rods can be replaced without pulling the head. Loosen the pinch bolt. Unbolt it from the crank & pull it down just enough for the pin to clear. Then slide out the pin. An old timer taught me this many years ago & I did it once. They say money can't buy happiness. It can buy old Chevy trucks though. Same thing. 1972 Chevy c10 Cheyenne SuperIn the Gallery Forum | | | | | Joined: Mar 2010 Posts: 10,275 Renaissance Man | | Renaissance Man Joined: Mar 2010 Posts: 10,275 | That has to be one of the coolest features of these old engines. I also like the shims that you can remove to tighten up loose bearings rather than spending big money for a total tear-down, and machining the journals.
1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission
| | | | | Joined: Aug 2012 Posts: 338 Shop Shark | | Shop Shark Joined: Aug 2012 Posts: 338 | Also I read to replace the lock washer for the bolt when installing the rod to the piston - they get brittle.
Yes indeed - I test fit everything lightly and sure enough the washer split - great tip. | | |
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