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0412Stc Doherty03 Z
Doherty Machine PowerPacc
We ran a couple of passes on the dyno before the install for a baseline, and found that at 2,100 rpm, the motor was putting out about 74 lb-ft of torque and 30 hp. We were going to be getting more air into the motor, so we were going to need more fuel as well. Larry swapped out the main jet for the next size up. View Related Article
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