thanks Smokey 4 d advice!
well let me clarify about my project!
I will be geting the supercharger soon but I will be building the project next March or April when hopefully I should be in posession of my 2008 Corolla Dual vvti!
I am simply acquiring the parts for the build and for some experimentation!
Both the GZE and 20 valve rods are the same length but due to the uncontrolled nature of supercharge boost(as opposed to turbo) and the fact that its also continously running, makes my mechanic and I feel the rods will be a good idea!
I will be asking for other stuff soon as the need comes along!
and I will keep the forum posted!