Don Groff’s Custom Toyota V12 Makes 810 hp on Dyno – Update 12
Don Groff’s custom F1 hot rod with a custom V12 from two Toyota 1JZ motors " data-medium-file="https://engineswapdepot.com/wp-content/uploads/2020/10/Don-Groff-F1-hot-rod-with-a-custom-V12-from-2-Toy...
