i just bought a set of stiff motor mounts for my pro5 and i am going to install soon. any suggestions from those who have done similar work? the front mount looks easy but the back is a lot tougher

 

just did the motor mount work and i love the outcome. i have no more wheel-hop and my car can burn-out for 20-30 feet without hopping at all. it is a little rigid at low RPM's and start-up but i think it feels good. my girlfriend thinks it's too rigid.