filler neck is rubber,and about 50mm long..
looking into other options for it after your thoughts..
also my rx2 radiator turned up today!!!
yeah! its a mint fit.
will cut off the factory radiator mount thing escorts have and sit the
radiator flush against the front,with the oil cooler behing the radiator.
its also came with a elec fan and 2 flexi type hoses...sweet.
saved on having to buy those..
designed myself a new sump today,similar shape,but added another 675ml
of capacity,bumping it to 4.1L by my calcs..
will cut it out and bend it up tomorrow..
i may even just make up a template and print out the design plans etc
and get a panel beater to make it..their fault if it gets warped from heat
or they fuck it up
i just saw a pic of the escort when i got it(still driveable) gave me a bit of
inspiration to finish it to see it totally boned out..