08-26-2004, 12:37 PM
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Club Cobra Member
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Join Date: Jul 2001
Location: Kansas City,
KS
Cobra Make, Engine: ERA # 665, 390 (to start with) Toploader
Posts: 652
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Not Ranked
Harland Sharp makes heavy duty rocker shafts.
You can buy them from summit and unless you have a really high lift / high spring rate cam, they should fix your problem.
Chuck
Link To Harland Sharp Rocker Shafts at Summit |