Big Bore 37 PICT carburettor for 1600cc and larger Type 1 twin port engines Excellent value for money and a straight bolt on big bore upgrade carburettor, perfect for a mildly tuned street engine keeping the stock look but offering a noticeable increase in acceleration and torque, without the expense and maintenance of a twin carb kit. Recommended up to 1776cc Fits on the standard 34pict manifold
