Vacuum Wiper - How to connect to inlet manifold, where to put the vacuum pipe

[Dave Mann]

Frank if there is no connection on the manifold, the manifold could be from a later car which had an electric wiper motor. Whilst the vacuum wipers work quite well on earlier cars with the 22FZB updraught carburettor they do not work well with the RP saloon 26Va carburettor.