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manifold carb soft mount

  1. Intake Manifold install with soft carb mounts

    Carburetors, Fuel Injection & Air Intake
    Hello board, I been trying to fix this air leak which has been causing a hiccup/chirp/detonation in cylinder 1. Went through all the usual suspects: vacuum hose, clamps, one way valve, fixed weber air leak at the the shaft bearing, highest octane gas 91 ethanol free and 93 with differen advances...