https://bobsmachine.com/product/fixed-setback-brackets/


Wally Lamkin the owner of Triad boats the builder of STV's before Jack B got the molds had his son running in Lake Racer class drag racing 1/4 mile, the boat was the top boat at that time and Wally said to me they said that all that set back would not work...
He proved them wrong with his son winning time after time