A subsequent multi-year refurbishment included a repaint in red as well as the installation of a 2.0-liter twin-cam four paired with a reconditioned five-speed manual transmission. Additional features include a limited-slip differential, black bucket seats with Sabelt four-point harnesses, Carello headlights, Giacomini springs, Bilstein and Koni shock absorbers, Compomotive 14? wheels, a MOMO steering wheel, a Brantz tripmeter, Weber carburetors, Colombo & Bariani camshafts, a stainless 21-gallon fuel tank, and an OKP exhaust system.