nsracing
Samba Member
Joined: November 16, 2003
Photos: 332
Location: NOVA
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| ProBal 2000 Dynamic Balancer -NSR |
Posted: Sun Sep 02, 2012 6:24 am Views: 527
Rating: Not rated
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It is shown here w/ full calibration I am doing w/ it. The calibration tool has 18.5 grams in each wheel and the machine is picking it up -see windows. This balancer uses a photo-eye to track the movement of the wheel. It gives the amount of unbalances and position in degrees based on the reflective media at 12'0clock (zero degrees). I do all balance jobs w/ this machine exclusively, and I love using it. I still have my Stewart Warner 2000s though. I am also in the process of mounting the dedicated drillhead for this ProBal SWH 2000.
Most stock cranks will be 0.5 ounce inches or worse from factory. Stock flywheels are way out of balance. Pressure plates can be out 25 grams!! These factory tolerances are just way much for smooth running and HP. The unbalance tolerances need to be DOWN to increase performance. It is an expense to do dynamic balancing but well worth it for the life and increase in performance of your engine. |
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