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I've got a 93 indy 440, 1.5" paddles on a 121" track. It still had the stock gearing so i dropped the top sprocket from 21 tooth to a 17 tooth. I did all the gearing calculations and figured with my set up that it should top out at 72.5 mph (theoretically).
My question is how much more "get up and go" or accelleration or torque or whatever you want to call it should i expect from that?
My question is how much more "get up and go" or accelleration or torque or whatever you want to call it should i expect from that?
