Got a vibration when setting off in our classic, can feel it through the pedal box & hear something catching / vibrating

Started yesterday, thought it was me, but it's not unfortunatly, happens when setting off from a road junction in a normal manner, won't do it on down hills or from a rolling start.

Possible engine mounts????

Any ideas would be much appreciated

 

could be clutch judder or check all the mount engine an box try starting it an put hand brake on an try to pull away . get back to me tell me wot happens

 

Thanks for the reply much appreciated, sorted it, was a pipe from the front mount intercooler catching on the brake master cylinder