Don Groff’s amazing F1 hot rod stopped by Nth Moto for a dyno tune. It’s been two years since we last heard Don’s custom twin-turbo… Read More »Don Groff’s Custom Toyota V12 Makes 810 hp on Dyno – Update 12
Don Groff’s home-built V12 project is back with another update. This time we get another video of the amazing V12 running. For those who don’t… Read More »Custom V12 From Two 1JZs Running – Update 11
Nth Moto is helping hot rod builder Don Groff with his custom twin-turbo V12 with 1JZ heads. In our previous update we said Nth Moto… Read More »Don Groff’s Custom 1JZ V12 Runs – Update 10
Our favorite home-built V12 project is back with another update. Since our previous article the heads are finished, block machined, and pistons installed in the… Read More »Garage Built F1 with a Custom Toyota V12 – Update 9
Our favorite home-built V12 project is back with another update. Since our previous update the nose cone has been reworked which allows it to pivot… Read More »Garage Built F1 with a Custom Toyota V12 – Update 8
Our favorite home-built V12 project is back with another update. Since our previous article the builder has about 80% of the body work work completed… Read More »Garage Built F1 with a Custom Toyota V12 – Update 7
Our favorite home-built V12 project is back with two updates. Since our previous article the builder has decided to increase the rear wheel size from… Read More »V12 From Two Toyota I6 Engines – Update 6
Our favorite V12 project is back with a two updates. Since our previous article the builder has been working hard on strengthening the frame and… Read More »V12 From Two Toyota I6 Engines – Update 5