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| | | Forums66 Topics128,042 Posts1,055,518 Members48,424 | | 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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| | | | Joined: May 2007 Posts: 8 New Guy | | New Guy Joined: May 2007 Posts: 8 | Why did chevrolet make a 1953 3800 pickup in both positive and negative ground versions, and how do I determine which mine is. It did not have a battery in it when i bought it. | | | | | Joined: May 2006 Posts: 8,351 'Bolter | | 'Bolter Joined: May 2006 Posts: 8,351 | Chevrolets are negative ground. The positive ground trucks were the GMCs. As to why they did it, I really don't know 
Bill Burmeister
| | | | | Joined: Mar 2007 Posts: 4,215 Moderator | | Moderator Joined: Mar 2007 Posts: 4,215 | I've heard that the positive ground setup gave a hotter spark, but I'm not sure if that is true. | | |
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