Tom has taken the plunge and decided the crossflow in the 100E isn't quick enough so has purchased a 1.8 zetec from an escort convertible. It's the 130hp version so should liven it up a bit. We have the complete car so we have all the bits needed. What can we do away with in respect to the smog busting equipment etc. Do we need all of the vacuum switches and stuff that are dotted about under the escorts bonnet.