The owner of this amazing Alfa Romeo 105 has built the car of his dreams and I am sure others as well. The biggest modification is the removal of the factory engine and replacing it with a Nissan SR20. The engine has been upgraded with Kelford cams, Garret 28/61 turbocharger and is being controlled by a Link ECU. The engine produces around 306 horsepower to the wheels which helps push a car that weighs only 950 kg (2,094 lb). To see further updates on the project you can follow the owner’s Instagram account.