hi all i am thinking of puting a zetec with weber 40s on a simple ignition system but not sure what size to go for is there a great benifit for using a 2.0 rather than a 1.8 i seem to be able to get a 1.8 allot easier and cheaper than a 2.0 your comments would be gratfull many thanks ian

I went for a 1.8 as they are cheaper than a 2 litre and can get similar power to a 2 litre with 2 litre cams, just lack a little torque.

There are some 2 litres out there for reasonable cost though.

there are new 1.8 and 2.0 zetecs on ebay!

http://cgi.ebay.co.uk/ford-zetec-engine-brand-new-2litre-direct-from-factory_W0QQitemZ170268490320QQcmdZViewItem?hash=item170268490320&_trkparms=7 2%3A1299%7C39%3A1%7C66%3A2%7C65%3A12%7C240%3A1318&_trksid=p3286.c0.m14

http://cgi.ebay.co.uk/BRAND-NEW-GENUINE-FORD-ESCORT-1-6-ZETEC-ENGINE-ASSY_W0QQitemZ290263834696QQcmdZViewItem?hash=item290263834696&_trkparms=72%3 A1299%7C39%3A1%7C66%3A2%7C65%3A12%7C240%3A1318&_trksid=p3286.c0.m14

there are more just search " new zetec"