intake manifold

  1. 20190504_144716.jpg

    20190504_144716.jpg

    Fabricating intake. Adding 15 degree angle welding bend,
  2. 20190504_140531.jpg

    20190504_140531.jpg

    Fabricating intake. From bigger round to smaller "D" shaped intake port.
  3. 20190504_140043.jpg

    20190504_140043.jpg

    Fabricating intake. From bigger round to smaller "D" shaped intake port.
  4. 20190503_145905.jpg

    20190503_145905.jpg

    Cutting welding bend for intake- and exhaust manifolds
  5. O

    Mini Bike Part or ?

    Cleaning up and ran across this. :blink: Does anyone know what it is from?
  6. M

    intake manifold 5hp briggs and stratton

    Is it possible to build an intake manifold for a 5hp engine? the motor has been bored and has a bigger cam in it. it makes 12hp on the dyno and runs on alchohol. i just ordered a 25mm carburetor. it is also straight piped. what does the intake manifold do? will it increase hp? how can i make one?
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