I have a project need in So Cal. Not too different than BV8 meet? Likely need a wet dyno to run a hi volume water pump. I'm not finding anything on internet search. Thanks, Art.
Art, there is a dynamic brake unit used on some busses... maybe electric city busses, that have been successfully converted to being used as dynos. In one case the builder even used a semi drive axle and dually wheels and tires for the rollers.
Jim