Triumph TR5 TR250 TR6 - Triple DCOE Weber Carb Conversion Kit40 DCOE Genuine Weber Carbs (x3) Intake Manifold Gaskets Linkage IMPORTANT: Triumph used two different cylinder heads, the "narrow port" for the TR5 TR250 and early TR6's up through 1973, and the "wide port" for the 1974 1976 TR6's. (See photo). The "narrow port" head has a gap of ". The "wide port" head has a " gap. Please confirm which one you have before ordering. Over time, these heads have been swapped, changed, updated, so we want the ship you