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#33 |
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Join Date: Dec 2001
Location: Arkansas - In the middle of everything.
Posts: 2,001
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The 300 lbs. @ .500" was a maybe. Some BBC had dual valve springs too. They also had valve springs with 327 lbs @ .500" lift, though the seat pressure was only 106 lbs.
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![]() Last edited by Dwight Southerland; 11-17-2019 at 09:18 AM. |
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