Description TR6 PI 150bhp UK Spec Manifold Cast aluminium Inlet Manifold to fit 3 x DCOE carburettors to Triumph TR6 PI UK spec 150bhp engine. Comprehensive kit including linkage and all fittings required to complete conversion – see photo for what is included British made manifold and linkage – Superb quality MW0089 has the wide port spacing of 23mm Servo take off thread is 5/8 x 18 UNF IMPORTANT. Please measure port spacing before ordering MW0089