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c4 flare air check

  1. C4 Transmissions
    Hello, My Dad has a stock '66 Fairlane with a green dot C4 and a 289 2v. This year when he took it out of storage, it would slip going into 3rd, the engine would rev up but not accelerate. Easing off the gas would complete the shift. I changed the fluid and filter, using type F fluid as I...