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  • Mark Bullard
    Chris Grim has set the fastest two lap oval time ever recorded in NAMBA. He has set the record for A hydro with 15.575 seconds / 77.04...
  • Mark Bullard
    Mark Bullard replied to the thread foam safe CA.
    e-zbond.com They are the one that makes the CA for all of the one you see in the hobby stores. I have been buying from them for 20...
  • Mark Bullard
    Mark Bullard replied to the thread End Play.
    Good information Al. Our motors are locked with the small bearing. The shoulder on the crank with the collet of the flywheel is what...
  • Mark Bullard
    Mark Bullard replied to the thread Twin limit.
    Jeff is right. We build the twin class to be a class by itself. We left the motor size the same as F class on the get go. After we got...
  • Mark Bullard
    Mark Bullard replied to the thread Bearing damage.
    After seeing the pictures that Tom posted I am in agreement that the case is what is causing the problem. With a small portion of the...
    • Bearings.jpg
  • Mark Bullard
    Mark Bullard replied to the thread Bearing damage.
    Very interesting. Jeff maybe on to something about half of the outer race hanging out of the housing. Our motors use the method of tight...
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