poly

Alright guys, my gearbox mount front and rear are both nackered. Was looking to replace them with the poly bush but have been told they rattle the crap out of everything so I was looking trd ones or even would anybody know where to get them or last my last option, where could I get oem bushes...

i want to get all new bushes and mounts for my mk1 gt but i cant get the car on a ramp yet: what are the different bushes called? and how many engine/subframe mounts are there? finally an estimated price for the lot?