Mikuni Conversion for Bultaco

Need help finding information or parts for that old machine in your shed? Someone in here will know!

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mmmexico
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Bike: Yamaha TY 175

Mikuni Conversion for Bultaco

Postby mmmexico » Sat Jul 05, 2014 6:43 am

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I recently picked up one of the smaller Bultacos...a Campera. It came with an Amal carburetor which was almost fifty years old and did a very poor job of mixing fuel and air. Finding a replacement was not any particular challenge if you know where to look. Basically there is an alloy plate which attaches to the original manifold with machine screws and then a rubber adapter attaches to the alloy plate. Below is a picture of the relevant pieces.

If you are interested I have a full description of the process, including links to the relevant suppliers and better quality pictures on my blog.

Mike

http://meditarivemachinery.blogspot.com/
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