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Fast Idle
Help! I've been building on my 87 K5 and have an extremely high idle problem. I've installed a late model 350 with Vortec heads and a Comp Cams 270 HR cam. We used GM TBI intake manifold made for this upgrade, have replaced all sensors, checked thoroughly for vacuum leaks, put in Motorvations...- CaptnHoke
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- Forum: Tech Discussion
