Motor Mounts - Durometer 88 VS 55

[morpheus-msp]

I have a deal for some motor mount, but I don't know which urethane to chose ? Is Duropmeter 55 would be enough to eliminate most of the Wheel Hop, or is it too close from stock mounts stiffness ?

I know AWR A/T are 88, so i'll probably order these, but I don't want to have too much vibration so that's why I'm also thinking about the 55 !