Down pipes

[Peter Clayton]

Exhaust down pipes,  Are there differences in the drop length, between the RP solid and rubber engine mounting types? My reason for asking is that, it was  contacting the tie bar, due to suspension movement.    I have now shortened the pipe to give clearance, but it  would account for the problem if the wrong one had been fitted previously. I understand that Martin Prior has a similar problem so there must be something amiss.