10-28-2009, 10:47 PM
For porting the stock TB your just smoothing out the ridges from the stock one you leave the butterfly the same. Its just the parts above that you smooth out. At the rear you will need to epoxy becuase smoothing out completely you end up with a hole at the rear due to its thinning out.
I don't see any of the old howto's anymore kicking around but i'm sure i fyou look on those other sites you may find it.
I don't see any of the old howto's anymore kicking around but i'm sure i fyou look on those other sites you may find it.