In answer to Bobcat’s question, its not an original Lotus… its a 1996 Westfield done to look like one , it originally looked even more original with twin webers and a XR2 CVH , but about 5 years ago I changed to a 2.0 Zetec still with the webers , but I got fed up with them about 18 months ago and swapped them for bike carbs… hence the strange air filter angle