TR5-6. Weber 40 DCOE for Sprint and Race use. 3 required

Please note that the jets in all Weber conversions are only a starting point. It is imperative that you take your car to be set up on a rolling road to adjust the carburettors to suit the engine requirements correctly. Revington TR has a 400HP Rolling Road facility and will be delighted to carry out this work for you.
 NOTE: No manifolds that we know of are available for the TR250 and Pre 1972 USA carb model TR6 with narrow ported head. Should this head be employed, machining of the head and manifolds will be required to match the ports. This course of action is less than satisfactory. The correct solution is to replace the head with a later wide port head.

This part is listed on the following pages of the website, where further information and background reading may be found.

Fuel and braking systems » TRIPLE WEBER CONVERSION TR5-6
Information Sheets » IS0037 - Weber Carburettors, Choosing the correct size