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Fat Boy on a 465 Cub 300ft et ?


Kendro

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I have asked this question a few times and continue to get conflicting answers.The question is, can a 230 lbs rider ever achieve 3.90s on a Alky 465cub with SCP. And 73rollout 14 stag extremes, with wheelie bar?

Havent weighed the bike but I can lean over the center of it and lift it up, all 4 tires off the ground. Best guess is it weighs 225 lbs ready to race. I have tried all kinds of sprocket combos and jetted up one side and down the other. Best et I have seen is 4.15 with a 1.49 60ft.

I have a set of 81r/o 14 stags i plan to try this season.

 

Im starting to think that the only way to get there is become anorexic or build a bigger motor.

 

My hope with this post is to poll the masses and put my mind to rest. Please reply if you know the answer, Yes chunky boys can hit that number on this engine , or a simple No you fat ass loose some weight or build a bigger engine.

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My 10cub weighs about 280lbs race ready.(yes its heavy, its not a hacked up drag bike). I weight anywhere from 175-195lbs depending on time of yr. My setup ran a best of 3.89@ 82 mph and i weighed about 195lbs that time out. Bike will run in the .90s all day. Im fairly confident if i really gave a solid effort with the clutch tuning it would run in the mid .70s.

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