i know plenty of people that run stock cylinders on a drag bike anything from a 350 to a 4mil stock cylinder will hit right oround 90hp...and what youre saying about you beating a 7mil cub just goes to show how much you really know about drag racing..am no expert but i know jetting,tires, gearing,weight and just over all setup are the key factors in putting all horse power to the ground...for all i know my 350 would have spank on that cub, but whatever keep reaping new assholes on 90hp or under banshees