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piston

  1. R

    Fitting cylinder over Pistons

    Any tips or tricks? I just installed new piston rings and they're really giving me a hard time sliding into the cylinder jug
  2. P

    Piston and ring question

    I have taken a 1973 cb750 motor apart. The previous own put new rings on but come to find out #2 rings are broken and scratched the piston wall. I have 2 extra sets of pistons the ring gap on extra sets are not the same as the ones in the motor. The pistons in the motor have larger gap? I...
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