solid mounts will trasmit way to much vibration for a daily driver. If your looking for a cheaper upgrade get some convertible mounts....they are cheaper than poly-mounts but stiffer than regular ones.I think 5.0 resto still has them.
i dont mind the vibration.. kinda makes it feel bad azz.. i want good power transfer... i have a regular car.. and will drive this 1 on th estreet here and there i just dont want 2 be breaking stuiff cauz the mounts r 2 stiff