Can someone describe the dreaded gearbox grind?

Hi guys, is it a short crunch or a continuous grind for the whole time you are in the gear?

Thanks
 
Mine used to crunch into 2nd and 3rd whilst giving it some, but then got progressively worse, once in gear it was perfect, but changing was the issue..
 
Mine used to get it from 3rd to 4th. It was a short crunch on mine. Tbh if you've got a crunch short or continuous theres probably an issue. These boxes are s****!
 
thanks guys, i think the noise i can hear is actually coming from the engine as it does it in every gear, when i take it up to about 4-5k rpm and then let off i get sort of a distant quiet vibration/grind. it could just be a normal noise or these engines i suppose
 
Crunch USUALLY takes place when its going into the gear you want and is a short crunch of around 1/2 to 1 second in length and can be felt on the gear stick.