Has anyone tried an Edelbrock 560HP E-Force supercharger? If so any comments about it?

 

Use the Search feature.....you will find many comments.

 

From the looks of this one, it looks like a nice unit that fits nicely and snugly under the hood.

If I remember correctly, the E-Force units are TVS (or identical twin screw, Eaton type I think).
Someone correct me on this if I am wrong.

 

the TVS rotors that are in the Eforce and Roush TVS SC were developed by Eaton.
they are more efficient than previous roots style SC
they produce similar power as TS style like Whipple, KB, Saleen, but the design is slightly different
the TVS are more efficient than TS at lower boost
the TS are more efficient at higher boost

which one is better? we could go on for months debating that.
the OP needs to be more specific in his question as to what his goals are, budget, where he wants the power, etc.
saying "any comments" opens a can of worms where anyone can start saying stuff like:
Whipple is the best!!!
although thats what i think, thats my opinion.
the Eforce is a good SC, there are also many other options out there.