A great example of a modified and street driven Mazda RX-4, Dunch’s coupe is powered by a Promaz 20B 3-rotor billet rotary engine boosted by a Garrett GTX47 turbo, FuelTech EFI and …
Billet 4-rotor for Mad Mike Whiddett
View PostThe Ultimate Rotary engine – BILLET 4-Rotor
Perhaps one of the most sought after Japanese engines of all time, the Mazda 4-rotor isn’t even a production rotary engine. Mazda built them as a race only application in 13J and …
4-Rotor PP RX-3 Ride Along
I was lucky enough to go for a drive in the RP Customs 4 ROTOR 26B PP Rx3 today! Needless to say it was everything I hoped it would be. Turn up …