Yes the 304 is a conventional rack with track rods on the ends as opposed to coming out of the centre but then what seems to be a strut between the ends back to the centre.

Better to start off with a centre output rack such as the std Jack Knight rack or consider a Honda Civic rack that is also centre output, don't know what MY Civic though, plenty on www. (In the good old days also Hillman Imp and Traction Avant!)

Otherwise go and find a Gemmer box as this will be better than the CamGears box or IMO better than a rack as it will have less bump steer and will self centre.

Or go for a one sided rack installation with a full width track rod - that's nice! https://sites.google.com/site/morganatica/70-modifications/one-sided-rack-photos

So many options after adjusting the CamGears box. PJB

4/4 2.0 Zetec SSL front and rear