Recent content by tdrewh

  1. T

    Running lean or rich never perfect

    Daily driving a 94 K1500 Z71 extended cab. I love the truck and I'm looking to get the best performance possible on a tightish budget. The engine was rebuilt mainly back to stock. The TBI was also rebuilt. The only upgrade was a 450 lift cam. the issue I'm having is my TBI just can't seem to...
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