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Bore Case for Larger Cylinders

Larger pistons and cylinders is a great way to add more power to your VW motor. Price includes decking the cylinder mating surface.
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$95.00

In order to add larger pistons and cylinders to your VW motor properly, the case must be cut to fit the larger cylinders.  We do a radiused cut to prevent adding a stress riser in the bottom of your case.  We also clean up the deck to ensure all 4 cylinders are perpendicular to the crank and the same distance from the crank centerline.

Vintage Volks does not recomend or sell 87mm cylinders.  The slip in/machine in 88mm cylinders are a good choice, but if you are going to that much trouble, why not go with 90.5mm or thick wall 92mm cylinders.  They don't cost that much more and you get a much better engine when you are done.

Check out our video on YouTube to see how we do it!

Notes:
  This price includes decking the cylinder mating surface as well.
  The customer is responsible for shipping the case both directions.
  Your packing materials must be reusable or we will charge a packing fee.
  Your case must be relatively clean, no hunks of grease and road scum or we will charge a cleaning fee.
  The studs must be removed or we will charge a $20 stud removal fee.
  This price does not include return shipping.  Actual shipping amount will be charged when your case is returned.