[Bobcat]

Bob ... thanks for the input . Haven`t calculated the suspension frequency yet, but have had the car`s corner weights set . Like yours , I have more weight on the rear than the front ( 52.5% ) and cross weights are all within .3% All weights/settings were made with my weight in car and just under 3/4 tank of fuel and all other fluids in . Interesting point on the cars that he works on and I`ll ask him about that today . BTW , I have the ERA IRS rear suspension .... and most of his cars don`t .
His comment about softer front springs made sense to me as that`s how I had my dirt car set up years ago .... as soft as I could get it and still keep it under control ( most of the time ) .

Bob