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    372 x-torq porting success?

    Thanks. I will give that some thought for sure. I will widen the exhaust some
  2. P

    372 x-torq porting success?

    Thanks for the response. Ya just waiting to get the cylinder back shaved 0.020" off the deck my squish was 0.046" on the Hyway cylinder. original Hyway numbers were 99/117/75. Hopefully my intake timing doesn't go beyond 78 after machining. I think raising exhaust after to 100 or just a bit more...
  3. P

    372 x-torq porting success?

    Bought a Hyway x-torq cylinder and pop up piston and going to try porting it, anyone had success with this? My second option is to buy the big bore kit and change intake boot and carb, anyone done this in the group?
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