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Mod | | | Forums66 Topics128,114 Posts1,056,607 Members48,450 | | 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!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Sep 2006 Posts: 74 Wrench Fetcher | | Wrench Fetcher Joined: Sep 2006 Posts: 74 | Okay, here's the latest. The casting on the side of the block is 3769716, which denotes, near as I can tell, a 1958 235. The flywheel takes a 10" clutch and is 13 inches, NOT 13 1/4. It has a 139 tooth ring gear. The rub, apparently, is that the crankshaft is an older 6 volt version (pre '55) based on my current, apparently, incorrect flywheel. The difference between 6 and 12 volt, near as I can tell, is the bolt pattern in the hub and the diameter (13 1/4).
The GM part number that I need is 3705410. The casting number on the flywheel itself is 839754-777. If I can find the right ring gear, I'm in....
Any ideas?
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Entire Thread
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Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| Knedert | 11/11/2014 6:04 AM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| steve sr | 11/11/2014 6:32 AM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| Knedert | 11/11/2014 7:44 AM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| Uncle Brad | 11/11/2014 6:55 AM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| Steve_H | 11/11/2014 7:41 AM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| Knedert | 11/11/2014 7:50 AM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| Knedert | 11/11/2014 7:56 AM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| Knedert | 11/11/2014 7:53 AM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| Knedert | 11/12/2014 12:07 AM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| Uncle Brad | 11/12/2014 12:21 AM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| Roy Rodgers | 11/12/2014 2:38 PM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| Steve_H | 11/14/2014 3:17 AM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| Deve | 11/15/2014 2:23 AM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| delux54panel | 11/15/2014 4:25 AM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| Steve_H | 11/15/2014 10:05 AM |
Re: Flywheel, from hell.... and starter issue 47 1 ton, ~1960 engine
| Pre '68 Dave | 11/15/2014 5:50 PM | |
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