Chris,
I didnt make the coil platform. I just stumbled on it on Clewetts site ( its about $110). The platform is made to mount 2 HPV1 ir HPX ignitions. It mounts on the 4 breather studs.
I could have made something like this easily myself, but at some point you know it make more sense to just pay the piper.
I think I will brace this from the fan or intake manifold. Rich says it work fine on race cars. these coils etc seem heavy
Im picking up my 3.2 914 tomorrow and will be making a wiring harness for my 911 in the imediate future