The carb is ready if you like twist throttles Just give Edelbrock a call. We are still working on the cable for the thumb throttle. The one I have now is just off about a 1/8 of an inch with the wrong tip on the cable housing. All that is left is just some fine tuning to get it to work The Dyno work is all F up thanks to me. I made too many changes to my DS650 it is now like comparing apples too oranges. I changed pipes from Alba to Graydon and tires from 20x11x9 stock too 22x11x9 ITP XCT. I added reinforcement ring to the stock wheels so now the tires and wheels are bigger and heavier. I all so changed the gearing from 16/40 to 15/41. I have added the Ron Wood CDI Box and HD valve springs. I now make more HP and torque from 3600 RPM too 6500 RPM. AT 6500 RPM I now flatten out both HP and torque where before I made power all the way to the rev limiter. Max power is the same and I am making a little more Max torque. My Max speed did jump up from 58.2 MPH to 70.5 MPH and I am .5 seconds quicker with all my 0 too any MPH reading. The QwikSilver starts very easy and pulls harder and is easy to adjust.

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I went riding with the thumb throttle yesterday with kends. My thumb is ok the rest of my old body feels the pain.