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Any helpful tuning advise for hilldrags. Like what gear ratio,suspension set up, clutching like engagement rpm. I have a 2003 zr 900 sno pro with a hooper 1100 twin race engine 220 hp at 8500 rpm. I have a 136 x 1.75 track with stock suspension. we race a 500 ft track loose snow. Thanks for any help SAM
