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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: hogwild on April 10, 2008, 05:31:48 pm
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does the vacum line and kick down need to be hooked up on turbo 350, building truck for circle track doesnt need to shift itself or kick down
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yes. the Detent cable is for 3-2 shifts but the modulator controls upshift delay and downshift also. Just run a vacuum hose to it. If you want to override their controls use the manual valve.